android: implemented one hand ui for chat list screen

apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/views/chatlist/ChatListNavLinkView.android.kt

@@ -6,6 +6,7 @@ import androidx.compose.material.Divider
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.scale
 import androidx.compose.ui.unit.dp
 import chat.simplex.common.platform.onRightClick
 import chat.simplex.common.views.helpers.*
@@ -19,8 +20,14 @@ actual fun ChatListNavLinkLayout(
   disabled: Boolean,
   selectedChat: State<Boolean>,
   nextChatSelected: State<Boolean>,
+  oneHandUI: State<Boolean>
 ) {
   var modifier = Modifier.fillMaxWidth()
+
+  if (oneHandUI.value) {
+    modifier = modifier.scale(scaleX = 1f, scaleY = -1f)
+  }
+
   if (!disabled) modifier = modifier
     .combinedClickable(onClick = click, onLongClick = { showMenu.value = true })
     .onRightClick { showMenu.value = true }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/model/ChatModel.kt

@@ -780,6 +780,7 @@ interface SomeChat {
   val id: ChatId
   val apiId: Long
   val ready: Boolean
+  val chatDeleted: Boolean
   val sendMsgEnabled: Boolean
   val ntfsEnabled: Boolean
   val incognito: Boolean
@@ -860,6 +861,7 @@ sealed class ChatInfo: SomeChat, NamedChat {
     override val id get() = contact.id
     override val apiId get() = contact.apiId
     override val ready get() = contact.ready
+    override val chatDeleted get() = contact.chatDeleted
     override val sendMsgEnabled get() = contact.sendMsgEnabled
     override val ntfsEnabled get() = contact.ntfsEnabled
     override val incognito get() = contact.incognito
@@ -884,6 +886,7 @@ sealed class ChatInfo: SomeChat, NamedChat {
     override val id get() = groupInfo.id
     override val apiId get() = groupInfo.apiId
     override val ready get() = groupInfo.ready
+    override val chatDeleted get() = groupInfo.chatDeleted
     override val sendMsgEnabled get() = groupInfo.sendMsgEnabled
     override val ntfsEnabled get() = groupInfo.ntfsEnabled
     override val incognito get() = groupInfo.incognito
@@ -908,6 +911,7 @@ sealed class ChatInfo: SomeChat, NamedChat {
     override val id get() = noteFolder.id
     override val apiId get() = noteFolder.apiId
     override val ready get() = noteFolder.ready
+    override val chatDeleted get() = noteFolder.chatDeleted
     override val sendMsgEnabled get() = noteFolder.sendMsgEnabled
     override val ntfsEnabled get() = noteFolder.ntfsEnabled
     override val incognito get() = noteFolder.incognito
@@ -932,6 +936,7 @@ sealed class ChatInfo: SomeChat, NamedChat {
     override val id get() = contactRequest.id
     override val apiId get() = contactRequest.apiId
     override val ready get() = contactRequest.ready
+    override val chatDeleted get() = contactRequest.chatDeleted
     override val sendMsgEnabled get() = contactRequest.sendMsgEnabled
     override val ntfsEnabled get() = contactRequest.ntfsEnabled
     override val incognito get() = contactRequest.incognito
@@ -956,6 +961,7 @@ sealed class ChatInfo: SomeChat, NamedChat {
     override val id get() = contactConnection.id
     override val apiId get() = contactConnection.apiId
     override val ready get() = contactConnection.ready
+    override val chatDeleted get() = contactConnection.chatDeleted
     override val sendMsgEnabled get() = contactConnection.sendMsgEnabled
     override val ntfsEnabled get() = false
     override val incognito get() = contactConnection.incognito
@@ -981,6 +987,7 @@ sealed class ChatInfo: SomeChat, NamedChat {
     override val id get() = ""
     override val apiId get() = 0L
     override val ready get() = false
+    override val chatDeleted get() = false
     override val sendMsgEnabled get() = false
     override val ntfsEnabled get() = false
     override val incognito get() = false
@@ -1057,6 +1064,7 @@ data class Contact(
   val chatTs: Instant?,
   val contactGroupMemberId: Long? = null,
   val contactGrpInvSent: Boolean,
+  override val chatDeleted: Boolean,
   val uiThemes: ThemeModeOverrides? = null,
 ): SomeChat, NamedChat {
   override val chatType get() = ChatType.Direct
@@ -1130,6 +1138,7 @@ data class Contact(
       updatedAt = Clock.System.now(),
       chatTs = Clock.System.now(),
       contactGrpInvSent = false,
+      chatDeleted = false,
       uiThemes = null,
     )
   }
@@ -1138,7 +1147,8 @@ data class Contact(
 @Serializable
 enum class ContactStatus {
   @SerialName("active") Active,
-  @SerialName("deleted") Deleted;
+  @SerialName("deleted") Deleted,
+  @SerialName("deletedByUser") DeletedByUser;
 }
 
 @Serializable
@@ -1281,6 +1291,7 @@ data class GroupInfo (
   override val id get() = "#$groupId"
   override val apiId get() = groupId
   override val ready get() = membership.memberActive
+  override val chatDeleted get() = false
   override val sendMsgEnabled get() = membership.memberActive
   override val ntfsEnabled get() = chatSettings.enableNtfs == MsgFilter.All
   override val incognito get() = membership.memberIncognito
@@ -1586,6 +1597,7 @@ class NoteFolder(
   override val chatType get() = ChatType.Local
   override val id get() = "*$noteFolderId"
   override val apiId get() = noteFolderId
+  override val chatDeleted get() = false
   override val ready get() = true
   override val sendMsgEnabled get() = true
   override val ntfsEnabled get() = false
@@ -1622,6 +1634,7 @@ class UserContactRequest (
   override val chatType get() = ChatType.ContactRequest
   override val id get() = "<@$contactRequestId"
   override val apiId get() = contactRequestId
+  override val chatDeleted get() = false
   override val ready get() = true
   override val sendMsgEnabled get() = false
   override val ntfsEnabled get() = false
@@ -1661,6 +1674,7 @@ class PendingContactConnection(
   override val chatType get() = ChatType.ContactConnection
   override val id get () = ":$pccConnId"
   override val apiId get() = pccConnId
+  override val chatDeleted get() = false
   override val ready get() = false
   override val sendMsgEnabled get() = false
   override val ntfsEnabled get() = false

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/model/SimpleXAPI.kt

@@ -213,13 +213,16 @@ class AppPreferences {
 
   val desktopWindowState = mkStrPreference(SHARED_PREFS_DESKTOP_WINDOW_STATE, null)
 
+  val showDeleteConversationNotice = mkBoolPreference(SHARED_PREFS_SHOW_DELETE_CONVERSATION_NOTICE, true)
+  val showDeleteContactNotice = mkBoolPreference(SHARED_PREFS_SHOW_DELETE_CONTACT_NOTICE, true)
   val showSentViaProxy = mkBoolPreference(SHARED_PREFS_SHOW_SENT_VIA_RPOXY, false)
 
 
   val iosCallKitEnabled = mkBoolPreference(SHARED_PREFS_IOS_CALL_KIT_ENABLED, true)
   val iosCallKitCallsInRecents = mkBoolPreference(SHARED_PREFS_IOS_CALL_KIT_CALLS_IN_RECENTS, false)
 
-  
+  val oneHandUI = mkBoolPreference(SHARED_PREFS_ONE_HAND_UI, false)
+
   private fun mkIntPreference(prefName: String, default: Int) =
     SharedPreference(
       get = fun() = settings.getInt(prefName, default),
@@ -373,6 +376,7 @@ class AppPreferences {
     private const val SHARED_PREFS_ENCRYPTION_STARTED_AT = "EncryptionStartedAt"
     private const val SHARED_PREFS_NEW_DATABASE_INITIALIZED = "NewDatabaseInitialized"
     private const val SHARED_PREFS_CONFIRM_DB_UPGRADES = "ConfirmDBUpgrades"
+    private const val SHARED_PREFS_ONE_HAND_UI = "OneHandUI"
     private const val SHARED_PREFS_SELF_DESTRUCT = "LocalAuthenticationSelfDestruct"
     private const val SHARED_PREFS_SELF_DESTRUCT_DISPLAY_NAME = "LocalAuthenticationSelfDestructDisplayName"
     private const val SHARED_PREFS_PQ_EXPERIMENTAL_ENABLED = "PQExperimentalEnabled" // no longer used
@@ -393,6 +397,8 @@ class AppPreferences {
     private const val SHARED_PREFS_CONNECT_REMOTE_VIA_MULTICAST_AUTO = "ConnectRemoteViaMulticastAuto"
     private const val SHARED_PREFS_OFFER_REMOTE_MULTICAST = "OfferRemoteMulticast"
     private const val SHARED_PREFS_DESKTOP_WINDOW_STATE = "DesktopWindowState"
+    private const val SHARED_PREFS_SHOW_DELETE_CONVERSATION_NOTICE = "showDeleteConversationNotice"
+    private const val SHARED_PREFS_SHOW_DELETE_CONTACT_NOTICE = "showDeleteContactNotice"
     private const val SHARED_PREFS_SHOW_SENT_VIA_RPOXY = "showSentViaProxy"
 
     private const val SHARED_PREFS_IOS_CALL_KIT_ENABLED = "iOSCallKitEnabled"
@@ -1149,16 +1155,16 @@ object ChatController {
     }
   }
 
-  suspend fun deleteChat(chat: Chat, notify: Boolean? = null) {
+  suspend fun deleteChat(chat: Chat, chatDeleteMode: ChatDeleteMode = ChatDeleteMode.Full(notify = true)) {
     val cInfo = chat.chatInfo
-    if (apiDeleteChat(rh = chat.remoteHostId, type = cInfo.chatType, id = cInfo.apiId, notify = notify)) {
+    if (apiDeleteChat(rh = chat.remoteHostId, type = cInfo.chatType, id = cInfo.apiId, chatDeleteMode = chatDeleteMode)) {
       chatModel.removeChat(chat.remoteHostId, cInfo.id)
     }
   }
 
-  suspend fun apiDeleteChat(rh: Long?, type: ChatType, id: Long, notify: Boolean? = null): Boolean {
+  suspend fun apiDeleteChat(rh: Long?, type: ChatType, id: Long, chatDeleteMode: ChatDeleteMode = ChatDeleteMode.Full(notify = true)): Boolean {
     chatModel.deletedChats.value += rh to type.type + id
-    val r = sendCmd(rh, CC.ApiDeleteChat(type, id, notify))
+    val r = sendCmd(rh, CC.ApiDeleteChat(type, id, chatDeleteMode))
     val success = when {
       r is CR.ContactDeleted && type == ChatType.Direct -> true
       r is CR.ContactConnectionDeleted && type == ChatType.ContactConnection -> true
@@ -1179,6 +1185,22 @@ object ChatController {
     return success
   }
 
+  suspend fun apiDeleteContact(rh: Long?, id: Long, chatDeleteMode: ChatDeleteMode = ChatDeleteMode.Full(notify = true)): Contact? {
+    val type = ChatType.Direct
+    chatModel.deletedChats.value += rh to type.type + id
+    val r = sendCmd(rh, CC.ApiDeleteChat(type, id, chatDeleteMode))
+    val contact = when {
+      r is CR.ContactDeleted -> r.contact
+      else -> {
+        val titleId = MR.strings.error_deleting_contact
+        apiErrorAlert("apiDeleteChat", generalGetString(titleId), r)
+        null
+      }
+    }
+    chatModel.deletedChats.value -= rh to type.type + id
+    return contact
+  }
+
   fun clearChat(chat: Chat, close: (() -> Unit)? = null) {
     withBGApi {
       val updatedChatInfo = apiClearChat(chat.remoteHostId, chat.chatInfo.chatType, chat.chatInfo.apiId)
@@ -1917,6 +1939,10 @@ object ChatController {
         val cInfo = r.chatItem.chatInfo
         val cItem = r.chatItem.chatItem
         if (active(r.user)) {
+          if (cInfo is ChatInfo.Direct && cInfo.chatDeleted) {
+            val updatedContact = cInfo.contact.copy(chatDeleted = false)
+            chatModel.updateContact(rhId, updatedContact)
+          }
           chatModel.addChatItem(rhId, cInfo, cItem)
         } else if (cItem.isRcvNew && cInfo.ntfsEnabled) {
           chatModel.increaseUnreadCounter(rhId, r.user)
@@ -2630,7 +2656,7 @@ sealed class CC {
   class APIConnectPlan(val userId: Long, val connReq: String): CC()
   class APIConnect(val userId: Long, val incognito: Boolean, val connReq: String): CC()
   class ApiConnectContactViaAddress(val userId: Long, val incognito: Boolean, val contactId: Long): CC()
-  class ApiDeleteChat(val type: ChatType, val id: Long, val notify: Boolean?): CC()
+  class ApiDeleteChat(val type: ChatType, val id: Long, val chatDeleteMode: ChatDeleteMode): CC()
   class ApiClearChat(val type: ChatType, val id: Long): CC()
   class ApiListContacts(val userId: Long): CC()
   class ApiUpdateProfile(val userId: Long, val profile: Profile): CC()
@@ -2781,11 +2807,7 @@ sealed class CC {
     is APIConnectPlan -> "/_connect plan $userId $connReq"
     is APIConnect -> "/_connect $userId incognito=${onOff(incognito)} $connReq"
     is ApiConnectContactViaAddress -> "/_connect contact $userId incognito=${onOff(incognito)} $contactId"
-    is ApiDeleteChat -> if (notify != null) {
-      "/_delete ${chatRef(type, id)} notify=${onOff(notify)}"
-    } else {
-      "/_delete ${chatRef(type, id)}"
-    }
+    is ApiDeleteChat -> "/_delete ${chatRef(type, id)} ${chatDeleteMode.cmdString}"
     is ApiClearChat -> "/_clear chat ${chatRef(type, id)}"
     is ApiListContacts -> "/_contacts $userId"
     is ApiUpdateProfile -> "/_profile $userId ${json.encodeToString(profile)}"
@@ -3004,8 +3026,6 @@ sealed class CC {
       null
     }
 
-  private fun onOff(b: Boolean): String = if (b) "on" else "off"
-
   private fun maybePwd(pwd: String?): String = if (pwd == "" || pwd == null) "" else " " + json.encodeToString(pwd)
 
   companion object {
@@ -3015,6 +3035,8 @@ sealed class CC {
   }
 }
 
+fun onOff(b: Boolean): String = if (b) "on" else "off"
+
 @Serializable
 data class NewUser(
   val profile: Profile?,
@@ -4994,6 +5016,19 @@ fun chatError(r: CR): ChatErrorType? {
       )
 }
 
+@Serializable
+sealed class ChatDeleteMode {
+  @Serializable @SerialName("full") class Full(val notify: Boolean): ChatDeleteMode()
+  @Serializable @SerialName("entity") class Entity(val notify: Boolean): ChatDeleteMode()
+  @Serializable @SerialName("messages") class Messages: ChatDeleteMode()
+
+  val cmdString: String get() = when (this) {
+    is ChatDeleteMode.Full -> "full notify=${onOff(notify)}"
+    is ChatDeleteMode.Entity -> "entity notify=${onOff(notify)}"
+    is ChatDeleteMode.Messages -> "messages"
+  }
+}
+
 @Serializable
 sealed class ConnectionPlan {
   @Serializable @SerialName("invitationLink") class InvitationLink(val invitationLinkPlan: InvitationLinkPlan): ConnectionPlan()
@@ -5844,6 +5879,7 @@ data class AppSettings(
   var uiDarkColorScheme: String? = null,
   var uiCurrentThemeIds: Map<String, String>? = null,
   var uiThemes: List<ThemeOverrides>? = null,
+  var oneHandUI: Boolean? = null
 ) {
   fun prepareForExport(): AppSettings {
     val empty = AppSettings()
@@ -5873,6 +5909,7 @@ data class AppSettings(
     if (uiDarkColorScheme != def.uiDarkColorScheme) { empty.uiDarkColorScheme = uiDarkColorScheme }
     if (uiCurrentThemeIds != def.uiCurrentThemeIds) { empty.uiCurrentThemeIds = uiCurrentThemeIds }
     if (uiThemes != def.uiThemes) { empty.uiThemes = uiThemes }
+    if (oneHandUI != def.oneHandUI) { empty.oneHandUI = oneHandUI }
     return empty
   }
 
@@ -5910,6 +5947,7 @@ data class AppSettings(
     uiDarkColorScheme?.let { def.systemDarkTheme.set(it) }
     uiCurrentThemeIds?.let { def.currentThemeIds.set(it) }
     uiThemes?.let { def.themeOverrides.set(it.skipDuplicates()) }
+    oneHandUI?.let { def.oneHandUI.set(it) }
   }
 
   companion object {
@@ -5940,6 +5978,7 @@ data class AppSettings(
         uiDarkColorScheme = DefaultTheme.SIMPLEX.themeName,
         uiCurrentThemeIds = null,
         uiThemes = null,
+        oneHandUI = false
       )
 
     val current: AppSettings
@@ -5971,6 +6010,7 @@ data class AppSettings(
           uiDarkColorScheme = def.systemDarkTheme.get() ?: DefaultTheme.SIMPLEX.themeName,
           uiCurrentThemeIds = def.currentThemeIds.get(),
           uiThemes = def.themeOverrides.get(),
+          oneHandUI = def.oneHandUI.get()
         )
     }
   }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/ChatInfoView.kt

@@ -12,13 +12,17 @@ import SectionView
 import androidx.compose.desktop.ui.tooling.preview.Preview
 import androidx.compose.foundation.*
 import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.text.*
 import androidx.compose.material.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.painter.Painter
 import androidx.compose.ui.platform.*
+import chat.simplex.common.views.call.CallMediaType
+import chat.simplex.common.views.chatlist.*
 import androidx.compose.ui.text.*
 import dev.icerock.moko.resources.compose.painterResource
 import dev.icerock.moko.resources.compose.stringResource
@@ -45,9 +49,21 @@ import kotlinx.datetime.Clock
 import kotlinx.serialization.encodeToString
 import java.io.File
 
+sealed class ContactDeleteMode {
+  class Full: ContactDeleteMode()
+  class Entity: ContactDeleteMode()
+
+  fun toChatDeleteMode(notify: Boolean): ChatDeleteMode =
+    when (this) {
+      is Full -> ChatDeleteMode.Full(notify)
+      is Entity -> ChatDeleteMode.Entity(notify)
+    }
+}
+
 @Composable
 fun ChatInfoView(
   chatModel: ChatModel,
+  openedFromChatView: Boolean,
   contact: Contact,
   connectionStats: ConnectionStats?,
   customUserProfile: Profile?,
@@ -68,6 +84,7 @@ fun ChatInfoView(
     val chatRh = chat.remoteHostId
     val sendReceipts = remember(contact.id) { mutableStateOf(SendReceipts.fromBool(contact.chatSettings.sendRcpts, currentUser.sendRcptsContacts)) }
     ChatInfoLayout(
+      openedFromChatView = openedFromChatView,
       chat,
       contact,
       currentUser,
@@ -166,7 +183,8 @@ fun ChatInfoView(
             )
           }
         }
-      }
+      },
+      close = close
     )
   }
 }
@@ -201,53 +219,127 @@ sealed class SendReceipts {
 
 fun deleteContactDialog(chat: Chat, chatModel: ChatModel, close: (() -> Unit)? = null) {
   val chatInfo = chat.chatInfo
-  AlertManager.shared.showAlertDialogButtonsColumn(
-    title = generalGetString(MR.strings.delete_contact_question),
-    text = AnnotatedString(generalGetString(MR.strings.delete_contact_all_messages_deleted_cannot_undo_warning)),
-    buttons = {
-      Column {
-        if (chatInfo is ChatInfo.Direct && chatInfo.contact.ready && chatInfo.contact.active) {
-          // Delete and notify contact
+  if (chatInfo is ChatInfo.Direct) {
+    AlertManager.shared.showAlertDialogButtonsColumn(
+      title = generalGetString(MR.strings.delete_contact_question),
+      buttons = {
+        Column {
+          // Delete contact
           SectionItemView({
             AlertManager.shared.hideAlert()
-            deleteContact(chat, chatModel, close, notify = true)
+            notifyDeleteContactDialog(chat, chatModel, close, contactDeleteMode = ContactDeleteMode.Full())
           }) {
-            Text(generalGetString(MR.strings.delete_and_notify_contact), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.error)
+            Text(generalGetString(MR.strings.button_delete_contact), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.error)
           }
-          // Delete
+          if (!chatInfo.contact.chatDeleted) {
+            // Delete contact, keep conversation
+            SectionItemView({
+              AlertManager.shared.hideAlert()
+              notifyDeleteContactDialog(chat, chatModel, close, contactDeleteMode = ContactDeleteMode.Entity())
+            }) {
+              Text(generalGetString(MR.strings.delete_contact_keep_conversation), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.error)
+            }
+          }
+          // Cancel
           SectionItemView({
             AlertManager.shared.hideAlert()
-            deleteContact(chat, chatModel, close, notify = false)
           }) {
-            Text(generalGetString(MR.strings.delete_verb), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.error)
+            Text(stringResource(MR.strings.cancel_verb), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
           }
-        } else {
-          // Delete
-          SectionItemView({
-            AlertManager.shared.hideAlert()
-            deleteContact(chat, chatModel, close)
-          }) {
-            Text(generalGetString(MR.strings.delete_verb), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.error)
-          }
-        }
-        // Cancel
-        SectionItemView({
-          AlertManager.shared.hideAlert()
-        }) {
-          Text(stringResource(MR.strings.cancel_verb), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
         }
       }
-    }
+    )
+  }
+}
+
+fun notifyDeleteContactDialog(
+  chat: Chat,
+  chatModel: ChatModel,
+  close: (() -> Unit)? = null,
+  contactDeleteMode: ContactDeleteMode = ContactDeleteMode.Full()
+) {
+  val chatInfo = chat.chatInfo
+  if (chatInfo is ChatInfo.Direct) {
+    val contactActive = chatInfo.contact.ready && chatInfo.contact.active
+    AlertManager.shared.showAlertDialogButtonsColumn(
+      title = if (contactActive) generalGetString(MR.strings.notify_delete_contact_question) else generalGetString(MR.strings.confirm_delete_contact_question),
+      text = when (contactDeleteMode) {
+        is ContactDeleteMode.Full -> generalGetString(MR.strings.delete_contact_all_messages_deleted_cannot_undo_warning)
+        is ContactDeleteMode.Entity -> generalGetString(MR.strings.delete_contact_cannot_undo_warning)
+      },
+      buttons = {
+        Column {
+          if (contactActive) {
+            // Delete and notify contact
+            SectionItemView({
+              AlertManager.shared.hideAlert()
+              deleteContact(chat, chatModel, close, chatDeleteMode = contactDeleteMode.toChatDeleteMode(notify = true))
+              if (contactDeleteMode is ContactDeleteMode.Entity && chatModel.controller.appPrefs.showDeleteContactNotice.get()) {
+                showDeleteContactNotice(chatInfo.contact)
+              }
+            }) {
+              Text(generalGetString(MR.strings.delete_and_notify_contact), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.error)
+            }
+            // Delete without notification
+            SectionItemView({
+              AlertManager.shared.hideAlert()
+              deleteContact(chat, chatModel, close, chatDeleteMode = contactDeleteMode.toChatDeleteMode(notify = false))
+              if (contactDeleteMode is ContactDeleteMode.Entity && chatModel.controller.appPrefs.showDeleteContactNotice.get()) {
+                showDeleteContactNotice(chatInfo.contact)
+              }
+            }) {
+              Text(generalGetString(MR.strings.delete_without_notification), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.error)
+            }
+          } else {
+            // Delete
+            SectionItemView({
+              AlertManager.shared.hideAlert()
+              deleteContact(chat, chatModel, close, chatDeleteMode = contactDeleteMode.toChatDeleteMode(notify = false))
+              if (contactDeleteMode is ContactDeleteMode.Entity && chatModel.controller.appPrefs.showDeleteContactNotice.get()) {
+                showDeleteContactNotice(chatInfo.contact)
+              }
+            }) {
+              Text(generalGetString(MR.strings.delete_verb), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.error)
+            }
+          }
+          // Cancel
+          SectionItemView({
+            AlertManager.shared.hideAlert()
+          }) {
+            Text(stringResource(MR.strings.cancel_verb), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
+          }
+        }
+      }
+    )
+  }
+}
+
+private fun showDeleteContactNotice(contact: Contact) {
+  AlertManager.shared.showAlertDialog(
+    title = generalGetString(MR.strings.contact_deleted),
+    text = String.format(generalGetString(MR.strings.you_can_still_view_conversation_with_contact), contact.displayName),
+    confirmText = generalGetString(MR.strings.ok),
+    dismissText = generalGetString(MR.strings.dont_show_again),
+    onDismiss = {
+      chatModel.controller.appPrefs.showDeleteContactNotice.set(false)
+    },
   )
 }
 
-fun deleteContact(chat: Chat, chatModel: ChatModel, close: (() -> Unit)?, notify: Boolean? = null) {
+fun deleteContact(chat: Chat, chatModel: ChatModel, close: (() -> Unit)?, chatDeleteMode: ChatDeleteMode = ChatDeleteMode.Full(notify = true)) {
   val chatInfo = chat.chatInfo
   withBGApi {
     val chatRh = chat.remoteHostId
-    val r = chatModel.controller.apiDeleteChat(chatRh, chatInfo.chatType, chatInfo.apiId, notify)
-    if (r) {
-      chatModel.removeChat(chatRh, chatInfo.id)
+    val ct = chatModel.controller.apiDeleteContact(chatRh, chatInfo.apiId, chatDeleteMode)
+    if (ct != null) {
+      when (chatDeleteMode) {
+        is ChatDeleteMode.Full ->
+          chatModel.removeChat(chatRh, chatInfo.id)
+        is ChatDeleteMode.Entity ->
+          chatModel.updateContact(chatRh, ct)
+        is ChatDeleteMode.Messages ->
+          chatModel.clearChat(chatRh, ChatInfo.Direct(ct))
+      }
       if (chatModel.chatId.value == chatInfo.id) {
         chatModel.chatId.value = null
         ModalManager.end.closeModals()
@@ -280,6 +372,7 @@ fun clearNoteFolderDialog(chat: Chat, close: (() -> Unit)? = null) {
 
 @Composable
 fun ChatInfoLayout(
+  openedFromChatView: Boolean,
   chat: Chat,
   contact: Contact,
   currentUser: User,
@@ -300,6 +393,7 @@ fun ChatInfoLayout(
   syncContactConnection: () -> Unit,
   syncContactConnectionForce: () -> Unit,
   verifyClicked: () -> Unit,
+  close: () -> Unit,
 ) {
   val cStats = connStats.value
   val scrollState = rememberScrollState()
@@ -319,7 +413,31 @@ fun ChatInfoLayout(
     }
 
     LocalAliasEditor(chat.id, localAlias, updateValue = onLocalAliasChanged)
+
     SectionSpacer()
+
+    Row(
+      Modifier
+        .fillMaxWidth()
+        .padding(horizontal = 10.dp),
+      horizontalArrangement = Arrangement.Center,
+      verticalAlignment = Alignment.CenterVertically
+    ) {
+      if (contact.activeConn == null && contact.profile.contactLink != null && contact.active) {
+        ConnectButton(openedFromChatView, chat, contact, close)
+      } else if (!contact.active && !contact.chatDeleted) {
+        OpenButton(openedFromChatView, chat, contact, close)
+      } else {
+        MessageButton(openedFromChatView, chat, contact, close)
+      }
+      Spacer(Modifier.width(10.dp))
+      CallButton(chat, contact)
+      Spacer(Modifier.width(10.dp))
+      VideoButton(chat, contact)
+    }
+
+    SectionSpacer()
+
     if (customUserProfile != null) {
       SectionView(generalGetString(MR.strings.incognito).uppercase()) {
         SectionItemViewSpaceBetween {
@@ -535,6 +653,155 @@ fun LocalAliasEditor(
   }
 }
 
+// when contact is a "contact card"
+@Composable
+private fun ConnectButton(openedFromChatView: Boolean, chat: Chat, contact: Contact, close: () -> Unit) {
+  InfoViewActionButton(
+    icon = painterResource(MR.images.ic_chat_bubble_filled),
+    title = generalGetString(MR.strings.info_view_connect_button),
+    disabled = false,
+    onClick = {
+      AlertManager.privacySensitive.showAlertDialogButtonsColumn(
+        title = String.format(generalGetString(MR.strings.connect_with_contact_name_question), contact.chatViewName),
+        buttons = {
+          Column {
+            SectionItemView({
+              AlertManager.privacySensitive.hideAlert()
+              infoConnectContactViaAddress(openedFromChatView, chat, contact, incognito = false, close)
+            }) {
+              Text(generalGetString(MR.strings.connect_use_current_profile), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
+            }
+            SectionItemView({
+              AlertManager.privacySensitive.hideAlert()
+              infoConnectContactViaAddress(openedFromChatView, chat, contact, incognito = true, close)
+            }) {
+              Text(generalGetString(MR.strings.connect_use_new_incognito_profile), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
+            }
+            SectionItemView({
+              AlertManager.privacySensitive.hideAlert()
+            }) {
+              Text(stringResource(MR.strings.cancel_verb), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
+            }
+          }
+        },
+        hostDevice = hostDevice(chat.remoteHostId),
+      )
+    }
+  )
+}
+
+private fun infoConnectContactViaAddress(openedFromChatView: Boolean, chat: Chat, contact: Contact, incognito: Boolean, close: () -> Unit) {
+  withBGApi {
+    val ok = connectContactViaAddress(chatModel, chat.remoteHostId, contact.contactId, incognito = incognito)
+    if (ok) {
+      if (openedFromChatView) {
+        close.invoke()
+      } else {
+        if (contact.chatDeleted) {
+          chatModel.updateContact(chat.remoteHostId, contact.copy(chatDeleted = false))
+        }
+        close.invoke()
+        openDirectChat(chat.remoteHostId, contact.contactId, chatModel)
+      }
+    }
+  }
+}
+
+@Composable
+private fun OpenButton(openedFromChatView: Boolean, chat: Chat, contact: Contact, close: () -> Unit) {
+  InfoViewActionButton(
+    icon = painterResource(MR.images.ic_chat_bubble_filled),
+    title = generalGetString(MR.strings.info_view_open_button),
+    disabled = false,
+    onClick = {
+      if (openedFromChatView) {
+        close.invoke()
+      } else {
+        close.invoke()
+        withBGApi {
+          openDirectChat(chat.remoteHostId, contact.contactId, chatModel)
+        }
+      }
+    }
+  )
+}
+
+@Composable
+private fun MessageButton(openedFromChatView: Boolean, chat: Chat, contact: Contact, close: () -> Unit) {
+  InfoViewActionButton(
+    icon = painterResource(MR.images.ic_chat_bubble_filled),
+    title = generalGetString(MR.strings.info_view_message_button),
+    disabled = !contact.sendMsgEnabled,
+    onClick = {
+      if (openedFromChatView) {
+        close.invoke()
+      } else {
+        if (contact.chatDeleted) {
+          chatModel.updateContact(chat.remoteHostId, contact.copy(chatDeleted = false))
+        }
+        close.invoke()
+        withBGApi {
+          openDirectChat(chat.remoteHostId, contact.contactId, chatModel)
+        }
+      }
+    }
+  )
+}
+
+@Composable
+fun CallButton(chat: Chat, contact: Contact) {
+  InfoViewActionButton(
+    icon = painterResource(MR.images.ic_call_filled),
+    title = generalGetString(MR.strings.info_view_call_button),
+    disabled = !contact.ready || !contact.active || !contact.mergedPreferences.calls.enabled.forUser || chatModel.activeCall.value != null,
+    onClick = {
+      startChatCall(chat, CallMediaType.Audio)
+    }
+  )
+}
+
+@Composable
+fun VideoButton(chat: Chat, contact: Contact) {
+  InfoViewActionButton(
+    icon = painterResource(MR.images.ic_videocam_filled),
+    title = generalGetString(MR.strings.info_view_video_button),
+    disabled = !contact.ready || !contact.active || !contact.mergedPreferences.calls.enabled.forUser || chatModel.activeCall.value != null,
+    onClick = {
+      startChatCall(chat, CallMediaType.Video)
+    }
+  )
+}
+
+@Composable
+fun InfoViewActionButton(icon: Painter, title: String, disabled: Boolean, onClick: () -> Unit) {
+  Surface(
+    Modifier
+      .width(96.dp)
+      .height(66.dp),
+    shape = RoundedCornerShape(20.dp),
+    color = MaterialTheme.colors.secondaryVariant,
+  ) {
+    val modifier = if (disabled) Modifier else Modifier.clickable { onClick () }
+    Column(
+      modifier,
+      horizontalAlignment = Alignment.CenterHorizontally,
+      verticalArrangement = Arrangement.Center
+    ) {
+      Icon(
+        icon,
+        contentDescription = null,
+        Modifier.size(26.dp),
+        tint = if (disabled) MaterialTheme.colors.secondary else MaterialTheme.colors.primary
+      )
+      Text(
+        title,
+        style = MaterialTheme.typography.subtitle2.copy(fontWeight = FontWeight.Normal),
+        color = if (disabled) MaterialTheme.colors.secondary else MaterialTheme.colors.primary
+      )
+    }
+  }
+}
+
 @Composable
 private fun NetworkStatusRow(networkStatus: NetworkStatus) {
   Row(
@@ -823,6 +1090,7 @@ fun queueInfoText(info: Pair<RcvMsgInfo?, QueueInfo>): String {
 fun PreviewChatInfoLayout() {
   SimpleXTheme {
     ChatInfoLayout(
+      openedFromChatView = false,
       chat = Chat(
         remoteHostId = null,
         chatInfo = ChatInfo.Direct.sampleData,
@@ -847,6 +1115,7 @@ fun PreviewChatInfoLayout() {
       syncContactConnection = {},
       syncContactConnectionForce = {},
       verifyClicked = {},
+      close = {},
     )
   }
 }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/ChatView.kt

@@ -189,7 +189,7 @@ fun ChatView(chatId: String, chatModel: ChatModel, onComposed: suspend (chatId:
                       code = chatModel.controller.apiGetContactCode(chatRh, chat.chatInfo.apiId)?.second
                       preloadedCode = code
                     }
-                    ChatInfoView(chatModel, (chat.chatInfo as ChatInfo.Direct).contact, contactInfo?.first, contactInfo?.second, chat.chatInfo.localAlias, code, close)
+                    ChatInfoView(chatModel, openedFromChatView = true, (chat.chatInfo as ChatInfo.Direct).contact, contactInfo?.first, contactInfo?.second, chat.chatInfo.localAlias, code, close)
                   } else if (chat?.chatInfo is ChatInfo.Group) {
                     var link: Pair<String, GroupMemberRole>? by remember(chat.id) { mutableStateOf(preloadedLink) }
                     KeyChangeEffect(chat.id) {
@@ -306,18 +306,7 @@ fun ChatView(chatId: String, chatModel: ChatModel, onComposed: suspend (chatId:
                 onComplete.invoke()
               }
             },
-            startCall = out@{ media ->
-              withBGApi {
-                val cInfo = chat.chatInfo
-                if (cInfo is ChatInfo.Direct) {
-                  val contactInfo = chatModel.controller.apiContactInfo(chat.remoteHostId, cInfo.contact.contactId)
-                  val profile = contactInfo?.second ?: chatModel.currentUser.value?.profile?.toProfile() ?: return@withBGApi
-                  chatModel.activeCall.value = Call(remoteHostId = chatRh, contact = cInfo.contact, callState = CallState.WaitCapabilities, localMedia = media, userProfile = profile)
-                  chatModel.showCallView.value = true
-                  chatModel.callCommand.add(WCallCommand.Capabilities(media))
-                }
-              }
-            },
+            startCall = out@{ media -> startChatCall(chat, media) },
             endCall = {
               val call = chatModel.activeCall.value
               if (call != null) withBGApi { chatModel.callManager.endCall(call) }
@@ -521,6 +510,19 @@ fun ChatView(chatId: String, chatModel: ChatModel, onComposed: suspend (chatId:
   }
 }
 
+fun startChatCall(chat: Chat, media: CallMediaType) {
+  withBGApi {
+    val cInfo = chat.chatInfo
+    if (cInfo is ChatInfo.Direct) {
+      val contactInfo = chatModel.controller.apiContactInfo(chat.remoteHostId, cInfo.contact.contactId)
+      val profile = contactInfo?.second ?: chatModel.currentUser.value?.profile?.toProfile() ?: return@withBGApi
+      chatModel.activeCall.value = Call(remoteHostId = chat.remoteHostId, contact = cInfo.contact, callState = CallState.WaitCapabilities, localMedia = media, userProfile = profile)
+      chatModel.showCallView.value = true
+      chatModel.callCommand.add(WCallCommand.Capabilities(media))
+    }
+  }
+}
+
 @Composable
 fun ChatLayout(
   chat: Chat,

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/group/GroupMemberInfoView.kt

@@ -246,10 +246,10 @@ fun GroupMemberInfoLayout(
   verifyClicked: () -> Unit,
 ) {
   val cStats = connStats.value
-  fun knownDirectChat(contactId: Long): Chat? {
+  fun knownDirectChat(contactId: Long): Pair<Chat, Contact>? {
     val chat = getContactChat(contactId)
     return if (chat != null && chat.chatInfo is ChatInfo.Direct && chat.chatInfo.contact.directOrUsed) {
-      chat
+      chat to chat.chatInfo.contact
     } else {
       null
     }
@@ -309,17 +309,37 @@ fun GroupMemberInfoLayout(
 
     val contactId = member.memberContactId
 
+    Row(
+      Modifier
+        .fillMaxWidth()
+        .padding(horizontal = 10.dp),
+      horizontalArrangement = Arrangement.Center,
+      verticalAlignment = Alignment.CenterVertically
+    ) {
+      val knownChat = if (contactId != null) knownDirectChat(contactId) else null
+      if (knownChat != null) {
+        val (chat, contact) = knownChat
+        OpenChatButton(onClick = { openDirectChat(contact.contactId) })
+        Spacer(Modifier.width(10.dp))
+        CallButton(chat, contact)
+        Spacer(Modifier.width(10.dp))
+        VideoButton(chat, contact)
+      } else if (groupInfo.fullGroupPreferences.directMessages.on(groupInfo.membership)) {
+        if (contactId != null) {
+          OpenChatButton(onClick = { openDirectChat(contactId) })
+        } else {
+          OpenChatButton(onClick = { createMemberContact() })
+        }
+        Spacer(Modifier.width(10.dp))
+        InfoViewActionButton(painterResource(MR.images.ic_call_filled), generalGetString(MR.strings.info_view_call_button), disabled = true, onClick = {})
+        Spacer(Modifier.width(10.dp))
+        InfoViewActionButton(painterResource(MR.images.ic_videocam_filled), generalGetString(MR.strings.info_view_video_button), disabled = true, onClick = {})
+      }
+    }
+    SectionSpacer()
+
     if (member.memberActive) {
       SectionView {
-        if (contactId != null && knownDirectChat(contactId) != null) {
-          OpenChatButton(onClick = { openDirectChat(contactId) })
-        } else if (groupInfo.fullGroupPreferences.directMessages.on(groupInfo.membership)) {
-          if (contactId != null) {
-            OpenChatButton(onClick = { openDirectChat(contactId) })
-          } else if (member.activeConn?.peerChatVRange?.isCompatibleRange(CREATE_MEMBER_CONTACT_VRANGE) == true) {
-            OpenChatButton(onClick = { createMemberContact() })
-          }
-        }
         if (connectionCode != null) {
           VerifyCodeButton(member.verified, verifyClicked)
         }
@@ -513,12 +533,11 @@ fun RemoveMemberButton(onClick: () -> Unit) {
 
 @Composable
 fun OpenChatButton(onClick: () -> Unit) {
-  SettingsActionItem(
-    painterResource(MR.images.ic_chat),
-    stringResource(MR.strings.button_send_direct_message),
-    click = onClick,
-    textColor = MaterialTheme.colors.primary,
-    iconColor = MaterialTheme.colors.primary,
+  InfoViewActionButton(
+    icon = painterResource(MR.images.ic_chat_bubble_filled),
+    title = generalGetString(MR.strings.info_view_message_button),
+    disabled = false,
+    onClick = onClick
   )
 }
 

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/ChatListNavLinkView.kt

@@ -1,6 +1,7 @@
 package chat.simplex.common.views.chatlist
 
 import SectionItemView
+import androidx.compose.animation.core.animateFloatAsState
 import androidx.compose.foundation.layout.*
 import androidx.compose.material.*
 import androidx.compose.runtime.*
@@ -32,7 +33,7 @@ import kotlinx.coroutines.delay
 import kotlinx.datetime.Clock
 
 @Composable
-fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
+fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>, oneHandUI: State<Boolean>) {
   val showMenu = remember { mutableStateOf(false) }
   val showMarkRead = remember(chat.chatStats.unreadCount, chat.chatStats.unreadChat) {
     chat.chatStats.unreadCount > 0 || chat.chatStats.unreadChat
@@ -47,6 +48,7 @@ fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
   val showChatPreviews = chatModel.showChatPreviews.value
   val inProgress = remember { mutableStateOf(false) }
   var progressByTimeout by rememberSaveable { mutableStateOf(false) }
+
   LaunchedEffect(inProgress.value) {
     progressByTimeout = if (inProgress.value) {
       delay(1000)
@@ -75,6 +77,7 @@ fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
         disabled,
         selectedChat,
         nextChatSelected,
+        oneHandUI
       )
     }
     is ChatInfo.Group ->
@@ -94,6 +97,7 @@ fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
         disabled,
         selectedChat,
         nextChatSelected,
+        oneHandUI
       )
     is ChatInfo.Local -> {
       ChatListNavLinkLayout(
@@ -112,6 +116,7 @@ fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
         disabled,
         selectedChat,
         nextChatSelected,
+        oneHandUI
       )
     }
     is ChatInfo.ContactRequest ->
@@ -131,6 +136,7 @@ fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
         disabled,
         selectedChat,
         nextChatSelected,
+        oneHandUI
       )
     is ChatInfo.ContactConnection ->
       ChatListNavLinkLayout(
@@ -151,6 +157,7 @@ fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
         disabled,
         selectedChat,
         nextChatSelected,
+        oneHandUI
       )
     is ChatInfo.InvalidJSON ->
       ChatListNavLinkLayout(
@@ -167,12 +174,13 @@ fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
         disabled,
         selectedChat,
         nextChatSelected,
+        oneHandUI
       )
   }
 }
 
 @Composable
-private fun ErrorChatListItem() {
+fun ErrorChatListItem() {
   Box(Modifier.fillMaxWidth().padding(horizontal = 10.dp, vertical = 6.dp)) {
     Text(stringResource(MR.strings.error_showing_content), color = MaterialTheme.colors.error, fontStyle = FontStyle.Italic)
   }
@@ -407,13 +415,73 @@ fun DeleteContactAction(chat: Chat, chatModel: ChatModel, showMenu: MutableState
     stringResource(MR.strings.delete_contact_menu_action),
     painterResource(MR.images.ic_delete),
     onClick = {
-      deleteContactDialog(chat, chatModel)
+      deleteContactConversationDialog(chat, chatModel)
       showMenu.value = false
     },
     color = Color.Red
   )
 }
 
+fun deleteContactConversationDialog(chat: Chat, chatModel: ChatModel, close: (() -> Unit)? = null) {
+  val chatInfo = chat.chatInfo
+  if (chatInfo is ChatInfo.Direct) {
+    val contactDeletedByUser = chatInfo.contact.contactStatus == ContactStatus.DeletedByUser
+    AlertManager.shared.showAlertDialogButtonsColumn(
+      title = if (contactDeletedByUser) generalGetString(MR.strings.delete_conversation_question) else generalGetString(MR.strings.delete_contact_question),
+      text = if (contactDeletedByUser) generalGetString(MR.strings.delete_conversation_all_messages_deleted_cannot_undo_warning) else null,
+      buttons = {
+        Column {
+          if (contactDeletedByUser) {
+            // Delete conversation
+            SectionItemView({
+              AlertManager.shared.hideAlert()
+              deleteContact(chat, chatModel, close, chatDeleteMode = ChatDeleteMode.Full(notify = false))
+            }) {
+              Text(generalGetString(MR.strings.delete_conversation), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.error)
+            }
+          } else {
+            // Delete contact
+            SectionItemView({
+              AlertManager.shared.hideAlert()
+              notifyDeleteContactDialog(chat, chatModel, close)
+            }) {
+              Text(generalGetString(MR.strings.button_delete_contact), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.error)
+            }
+            // Only delete conversation
+            SectionItemView({
+              AlertManager.shared.hideAlert()
+              deleteContact(chat, chatModel, close, chatDeleteMode = ChatDeleteMode.Messages())
+              if (chatModel.controller.appPrefs.showDeleteConversationNotice.get()) {
+                showDeleteConversationNotice(chatInfo.contact)
+              }
+            }) {
+              Text(generalGetString(MR.strings.only_delete_conversation), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.error)
+            }
+          }
+          // Cancel
+          SectionItemView({
+            AlertManager.shared.hideAlert()
+          }) {
+            Text(stringResource(MR.strings.cancel_verb), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
+          }
+        }
+      }
+    )
+  }
+}
+
+private fun showDeleteConversationNotice(contact: Contact) {
+  AlertManager.shared.showAlertDialog(
+    title = generalGetString(MR.strings.conversation_deleted),
+    text = String.format(generalGetString(MR.strings.you_can_still_send_messages_to_contact), contact.displayName),
+    confirmText = generalGetString(MR.strings.ok),
+    dismissText = generalGetString(MR.strings.dont_show_again),
+    onDismiss = {
+      chatModel.controller.appPrefs.showDeleteConversationNotice.set(false)
+    },
+  )
+}
+
 @Composable
 fun DeleteGroupAction(chat: Chat, groupInfo: GroupInfo, chatModel: ChatModel, showMenu: MutableState<Boolean>) {
   ItemAction(
@@ -843,6 +911,7 @@ expect fun ChatListNavLinkLayout(
   disabled: Boolean,
   selectedChat: State<Boolean>,
   nextChatSelected: State<Boolean>,
+  oneHandUI: State<Boolean>
 )
 
 @Preview/*(
@@ -885,7 +954,8 @@ fun PreviewChatListNavLinkDirect() {
       showMenu = remember { mutableStateOf(false) },
       disabled = false,
       selectedChat = remember { mutableStateOf(false) },
-      nextChatSelected = remember { mutableStateOf(false) }
+      nextChatSelected = remember { mutableStateOf(false) },
+      oneHandUI = remember { mutableStateOf(false) }
     )
   }
 }
@@ -930,7 +1000,8 @@ fun PreviewChatListNavLinkGroup() {
       showMenu = remember { mutableStateOf(false) },
       disabled = false,
       selectedChat = remember { mutableStateOf(false) },
-      nextChatSelected = remember { mutableStateOf(false) }
+      nextChatSelected = remember { mutableStateOf(false) },
+      oneHandUI = remember { mutableStateOf(false) }
     )
   }
 }
@@ -952,7 +1023,8 @@ fun PreviewChatListNavLinkContactRequest() {
       showMenu = remember { mutableStateOf(false) },
       disabled = false,
       selectedChat = remember { mutableStateOf(false) },
-      nextChatSelected = remember { mutableStateOf(false) }
+      nextChatSelected = remember { mutableStateOf(false) },
+      oneHandUI = remember { mutableStateOf(false) }
     )
   }
 }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/ChatListView.kt

@@ -1,5 +1,6 @@
 package chat.simplex.common.views.chatlist
 
+import androidx.compose.animation.core.animateFloatAsState
 import androidx.compose.foundation.*
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.lazy.*
@@ -10,8 +11,10 @@ import androidx.compose.runtime.*
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.scale
 import androidx.compose.ui.focus.*
 import androidx.compose.ui.graphics.*
+import androidx.compose.ui.graphics.painter.Painter
 import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.platform.*
 import androidx.compose.ui.text.TextRange
@@ -50,6 +53,8 @@ fun ChatListView(chatModel: ChatModel, settingsState: SettingsViewState, setPerf
     if (animated) newChatSheetState.value = AnimatedViewState.HIDING
     else newChatSheetState.value = AnimatedViewState.GONE
   }
+  val oneHandUI = remember { chatModel.controller.appPrefs.oneHandUI }
+
   LaunchedEffect(Unit) {
     if (shouldShowWhatsNew(chatModel)) {
       delay(1000L)
@@ -72,7 +77,8 @@ fun ChatListView(chatModel: ChatModel, settingsState: SettingsViewState, setPerf
   val searchText = rememberSaveable(stateSaver = TextFieldValue.Saver) { mutableStateOf(TextFieldValue("")) }
   val scope = rememberCoroutineScope()
   val (userPickerState, scaffoldState ) = settingsState
-  Scaffold(topBar = { Box(Modifier.padding(end = endPadding)) { ChatListToolbar(scaffoldState.drawerState, userPickerState, stopped)} },
+  Scaffold(topBar = { Box(Modifier.padding(end = endPadding)) { ChatListTopBar(stopped) } },
+    bottomBar = { Box(Modifier.padding(end = endPadding)) { ChatListBottomToolbar(scaffoldState.drawerState, userPickerState) } },
     scaffoldState = scaffoldState,
     drawerContent = {
       tryOrShowError("Settings", error = { ErrorSettingsView() }) {
@@ -85,13 +91,20 @@ fun ChatListView(chatModel: ChatModel, settingsState: SettingsViewState, setPerf
     drawerGesturesEnabled = appPlatform.isAndroid,
     floatingActionButton = {
       if (searchText.value.text.isEmpty() && !chatModel.desktopNoUserNoRemote && chatModel.chatRunning.value == true) {
+        var bottom = DEFAULT_PADDING
+        if (oneHandUI.state.value) {
+          bottom = DEFAULT_BOTTOM_PADDING
+        } else {
+          bottom -= 16.dp
+        }
+
         FloatingActionButton(
           onClick = {
             if (!stopped) {
               if (newChatSheetState.value.isVisible()) hideNewChatSheet(true) else showNewChatSheet()
             }
           },
-          Modifier.padding(end = DEFAULT_PADDING - 16.dp + endPadding, bottom = DEFAULT_PADDING - 16.dp).size(AppBarHeight * fontSizeSqrtMultiplier),
+          Modifier.padding(end = DEFAULT_PADDING - 16.dp + endPadding, bottom = bottom).size(AppBarHeight * fontSizeSqrtMultiplier),
           elevation = FloatingActionButtonDefaults.elevation(
             defaultElevation = 0.dp,
             pressedElevation = 0.dp,
@@ -106,13 +119,18 @@ fun ChatListView(chatModel: ChatModel, settingsState: SettingsViewState, setPerf
       }
     }
   ) {
-    Box(Modifier.padding(it).padding(end = endPadding)) {
+    var modifier = Modifier.padding(it).padding(end = endPadding)
+    if (oneHandUI.state.value) {
+      modifier = modifier.scale(scaleX = 1f, scaleY = -1f)
+    }
+
+    Box(modifier) {
       Box(
         modifier = Modifier
           .fillMaxSize()
       ) {
         if (!chatModel.desktopNoUserNoRemote) {
-          ChatList(chatModel, searchText = searchText)
+          ChatList(chatModel, searchText = searchText, oneHandUI = oneHandUI)
         }
         if (chatModel.chats.isEmpty() && !chatModel.switchingUsersAndHosts.value && !chatModel.desktopNoUserNoRemote) {
           Text(stringResource(
@@ -184,10 +202,10 @@ private fun ConnectButton(text: String, onClick: () -> Unit) {
 }
 
 @Composable
-private fun ChatListToolbar(drawerState: DrawerState, userPickerState: MutableStateFlow<AnimatedViewState>, stopped: Boolean) {
+private fun ChatListTopBar(stopped: Boolean) {
   val serversSummary: MutableState<PresentedServersSummary?> = remember { mutableStateOf(null) }
-  val barButtons = arrayListOf<@Composable RowScope.() -> Unit>()
 
+  val barButtons = arrayListOf<@Composable RowScope.() -> Unit>()
   if (stopped) {
     barButtons.add {
       IconButton(onClick = {
@@ -204,26 +222,10 @@ private fun ChatListToolbar(drawerState: DrawerState, userPickerState: MutableSt
       }
     }
   }
-  val scope = rememberCoroutineScope()
+
   val clipboard = LocalClipboardManager.current
+
   DefaultTopAppBar(
-    navigationButton = {
-      if (chatModel.users.isEmpty() && !chatModel.desktopNoUserNoRemote) {
-        NavigationButtonMenu { scope.launch { if (drawerState.isOpen) drawerState.close() else drawerState.open() } }
-      } else {
-        val users by remember { derivedStateOf { chatModel.users.filter { u -> u.user.activeUser || !u.user.hidden } } }
-        val allRead = users
-          .filter { u -> !u.user.activeUser && !u.user.hidden }
-          .all { u -> u.unreadCount == 0 }
-        UserProfileButton(chatModel.currentUser.value?.profile?.image, allRead) {
-          if (users.size == 1 && chatModel.remoteHosts.isEmpty()) {
-            scope.launch { drawerState.open() }
-          } else {
-            userPickerState.value = AnimatedViewState.VISIBLE
-          }
-        }
-      }
-    },
     title = {
       Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(DEFAULT_SPACE_AFTER_ICON)) {
         Text(
@@ -259,7 +261,89 @@ private fun ChatListToolbar(drawerState: DrawerState, userPickerState: MutableSt
     onSearchValueChanged = {},
     buttons = barButtons
   )
-  Divider(Modifier.padding(top = AppBarHeight * fontSizeSqrtMultiplier))
+  Divider(Modifier.padding(top = AppBarHeight))
+}
+
+@Composable
+fun SettingsButton(drawerState: DrawerState, userPickerState: MutableStateFlow<AnimatedViewState>) {
+  val scope = rememberCoroutineScope()
+  if (chatModel.users.isEmpty() && !chatModel.desktopNoUserNoRemote) {
+    NavigationButtonMenu { scope.launch { if (drawerState.isOpen) drawerState.close() else drawerState.open() } }
+  } else {
+    val users by remember { derivedStateOf { chatModel.users.filter { u -> u.user.activeUser || !u.user.hidden } } }
+    val allRead = users
+      .filter { u -> !u.user.activeUser && !u.user.hidden }
+      .all { u -> u.unreadCount == 0 }
+
+    UserProfileButton(chatModel.currentUser.value?.profile?.image, allRead) {
+      if (users.size == 1 && chatModel.remoteHosts.isEmpty()) {
+        scope.launch { drawerState.open() }
+      } else {
+        userPickerState.value = AnimatedViewState.VISIBLE
+      }
+    }
+  }
+}
+
+@Composable
+fun toolbarIcon(icon: Painter) {
+  Icon(
+    icon,
+    contentDescription = null,
+    Modifier.size(24.dp * fontSizeSqrtMultiplier),
+    tint = MaterialTheme.colors.secondary
+  )
+}
+
+@Composable
+fun ChatListToolbarButton(icon: @Composable () -> Unit, title: String, onClick: () -> Unit) {
+  Surface(
+    Modifier
+      .size(56.dp * fontSizeSqrtMultiplier),
+    shape = RoundedCornerShape(10.dp),
+    color = Color.Transparent,
+  ) {
+    Column(
+      Modifier
+        .clickable { onClick () },
+      horizontalAlignment = Alignment.CenterHorizontally,
+      verticalArrangement = Arrangement.Center
+    ) {
+      icon()
+      Text(
+        title,
+        style = MaterialTheme.typography.subtitle2.copy(fontWeight = FontWeight.Normal, fontSize = 12.sp * fontSizeSqrtMultiplier),
+        color = MaterialTheme.colors.secondary
+      )
+    }
+  }
+}
+
+@Composable
+private fun ChatListBottomToolbar(drawerState: DrawerState, userPickerState: MutableStateFlow<AnimatedViewState>) {
+  Box(
+    Modifier
+      .fillMaxWidth()
+      .height(BottomAppBarHeight)
+      .background(MaterialTheme.colors.background.mixWith(MaterialTheme.colors.onBackground, 0.97f))
+  ) {
+    Divider()
+    Row(
+      Modifier
+        .fillMaxHeight()
+        .fillMaxWidth(),
+      horizontalArrangement = Arrangement.SpaceEvenly,
+      verticalAlignment = Alignment.CenterVertically,
+    ) {
+      SettingsButton(drawerState, userPickerState)
+
+      ChatListToolbarButton(
+        icon = { toolbarIcon(painterResource(MR.images.ic_chat_bubble_filled)) },
+        title = generalGetString(MR.strings.your_chats),
+        onClick = {  }
+      )
+    }
+  }
 }
 
 @Composable
@@ -311,26 +395,33 @@ fun SubscriptionStatusIndicator(serversSummary: MutableState<PresentedServersSum
 
 @Composable
 fun UserProfileButton(image: String?, allRead: Boolean, onButtonClicked: () -> Unit) {
-  Row(verticalAlignment = Alignment.CenterVertically) {
-    IconButton(onClick = onButtonClicked) {
+  ChatListToolbarButton(
+    icon = {
       Box {
         ProfileImage(
           image = image,
-          size = 37.dp * fontSizeSqrtMultiplier,
-          color = MaterialTheme.colors.secondaryVariant.mixWith(MaterialTheme.colors.onBackground, 0.97f)
+          size = 24.dp * fontSizeSqrtMultiplier,
+          color = MaterialTheme.colors.secondaryVariant.mixWith(
+            MaterialTheme.colors.onBackground,
+            0.97f
+          )
         )
         if (!allRead) {
           unreadBadge()
         }
       }
-    }
-    if (appPlatform.isDesktop) {
-      val h by remember { chatModel.currentRemoteHost }
-      if (h != null) {
-        Spacer(Modifier.width(12.dp))
-        HostDisconnectButton {
-          stopRemoteHostAndReloadHosts(h!!, true)
-        }
+    },
+    onClick = onButtonClicked,
+    title = generalGetString(MR.strings.toolbar_settings),
+
+    )
+
+  if (appPlatform.isDesktop) {
+    val h by remember { chatModel.currentRemoteHost }
+    if (h != null) {
+      Spacer(Modifier.width(12.dp))
+      HostDisconnectButton {
+        stopRemoteHostAndReloadHosts(h!!, true)
       }
     }
   }
@@ -385,8 +476,14 @@ fun connectIfOpenedViaUri(rhId: Long?, uri: URI, chatModel: ChatModel) {
 }
 
 @Composable
-private fun ChatListSearchBar(listState: LazyListState, searchText: MutableState<TextFieldValue>, searchShowingSimplexLink: MutableState<Boolean>, searchChatFilteredBySimplexLink: MutableState<String?>) {
-  Row(verticalAlignment = Alignment.CenterVertically) {
+private fun ChatListSearchBar(listState: LazyListState, searchText: MutableState<TextFieldValue>, searchShowingSimplexLink: MutableState<Boolean>, searchChatFilteredBySimplexLink: MutableState<String?>, oneHandUI: SharedPreference<Boolean>) {
+  var modifier = Modifier.fillMaxWidth();
+
+  if (oneHandUI.state.value) {
+    modifier = modifier.scale(scaleX = 1f, scaleY = -1f)
+  }
+
+  Row(verticalAlignment = Alignment.CenterVertically, modifier = modifier) {
     val focusRequester = remember { FocusRequester() }
     var focused by remember { mutableStateOf(false) }
     Icon(painterResource(MR.images.ic_search), null, Modifier.padding(horizontal = DEFAULT_PADDING_HALF).size(24.dp * fontSizeSqrtMultiplier), tint = MaterialTheme.colors.secondary)
@@ -475,9 +572,35 @@ private fun ErrorSettingsView() {
 
 private var lazyListState = 0 to 0
 
+enum class ScrollDirection {
+  Up, Down, Idle
+}
+
 @Composable
-private fun ChatList(chatModel: ChatModel, searchText: MutableState<TextFieldValue>) {
+private fun ChatList(chatModel: ChatModel, searchText: MutableState<TextFieldValue>, oneHandUI: SharedPreference<Boolean>) {
   val listState = rememberLazyListState(lazyListState.first, lazyListState.second)
+  var scrollDirection by remember { mutableStateOf(ScrollDirection.Idle) }
+  var previousIndex by remember { mutableStateOf(0) }
+  var previousScrollOffset by remember { mutableStateOf(0) }
+
+  LaunchedEffect(listState.firstVisibleItemIndex, listState.firstVisibleItemScrollOffset) {
+    val currentIndex = listState.firstVisibleItemIndex
+    val currentScrollOffset = listState.firstVisibleItemScrollOffset
+    val threshold = 25
+
+    scrollDirection = when {
+      currentIndex > previousIndex -> ScrollDirection.Down
+      currentIndex < previousIndex -> ScrollDirection.Up
+      currentScrollOffset > previousScrollOffset + threshold -> ScrollDirection.Down
+      currentScrollOffset < previousScrollOffset - threshold -> ScrollDirection.Up
+      currentScrollOffset == previousScrollOffset -> ScrollDirection.Idle
+      else -> scrollDirection
+    }
+
+    previousIndex = currentIndex
+    previousScrollOffset = currentScrollOffset
+  }
+
   DisposableEffect(Unit) {
     onDispose { lazyListState = listState.firstVisibleItemIndex to listState.firstVisibleItemScrollOffset }
   }
@@ -498,7 +621,9 @@ private fun ChatList(chatModel: ChatModel, searchText: MutableState<TextFieldVal
         Modifier
           .offset {
             val y = if (searchText.value.text.isEmpty()) {
-              if (listState.firstVisibleItemIndex == 0) -listState.firstVisibleItemScrollOffset else -1000
+              if (oneHandUI.state.value && scrollDirection == ScrollDirection.Up) {
+                0
+              } else if (listState.firstVisibleItemIndex == 0) -listState.firstVisibleItemScrollOffset else -1000
             } else {
               0
             }
@@ -506,7 +631,7 @@ private fun ChatList(chatModel: ChatModel, searchText: MutableState<TextFieldVal
           }
           .background(MaterialTheme.colors.background)
       ) {
-        ChatListSearchBar(listState, searchText, searchShowingSimplexLink, searchChatFilteredBySimplexLink)
+        ChatListSearchBar(listState, searchText, searchShowingSimplexLink, searchChatFilteredBySimplexLink, oneHandUI)
         Divider()
       }
     }
@@ -514,11 +639,17 @@ private fun ChatList(chatModel: ChatModel, searchText: MutableState<TextFieldVal
       val nextChatSelected = remember(chat.id, chats) { derivedStateOf {
         chatModel.chatId.value != null && chats.getOrNull(index + 1)?.id == chatModel.chatId.value
       } }
-      ChatListNavLinkView(chat, nextChatSelected)
+      ChatListNavLinkView(chat, nextChatSelected, oneHandUI.state)
     }
   }
   if (chats.isEmpty() && chatModel.chats.isNotEmpty()) {
-    Box(Modifier.fillMaxSize(), contentAlignment = Alignment.Center) {
+    var modifier = Modifier.fillMaxSize();
+
+    if (oneHandUI.state.value) {
+      modifier = modifier.scale(scaleX = 1f, scaleY = -1f)
+    }
+
+    Box(modifier, contentAlignment = Alignment.Center) {
       Text(generalGetString(MR.strings.no_filtered_chats), color = MaterialTheme.colors.secondary)
     }
   }
@@ -537,17 +668,18 @@ private fun filteredChats(
   } else {
     val s = if (searchShowingSimplexLink.value) "" else searchText.trim().lowercase()
     if (s.isEmpty() && !showUnreadAndFavorites)
-      chats
+      chats.filter { chat -> !chat.chatInfo.chatDeleted }
     else {
       chats.filter { chat ->
         when (val cInfo = chat.chatInfo) {
-          is ChatInfo.Direct -> if (s.isEmpty()) {
-            chat.id == chatModel.chatId.value || filtered(chat)
-          } else {
-            (viewNameContains(cInfo, s) ||
-                cInfo.contact.profile.displayName.lowercase().contains(s) ||
-                cInfo.contact.fullName.lowercase().contains(s))
-          }
+          is ChatInfo.Direct -> !chat.chatInfo.chatDeleted && (
+            if (s.isEmpty()) {
+              chat.id == chatModel.chatId.value || filtered(chat)
+            } else {
+              (viewNameContains(cInfo, s) ||
+                      cInfo.contact.profile.displayName.lowercase().contains(s) ||
+                      cInfo.contact.fullName.lowercase().contains(s))
+            })
           is ChatInfo.Group -> if (s.isEmpty()) {
             chat.id == chatModel.chatId.value || filtered(chat) || cInfo.groupInfo.membership.memberStatus == GroupMemberStatus.MemInvited
           } else {

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/ChatPreviewView.kt

@@ -201,7 +201,7 @@ fun ChatPreviewView(
     } else {
       when (cInfo) {
         is ChatInfo.Direct ->
-          if (cInfo.contact.activeConn == null && cInfo.contact.profile.contactLink != null) {
+          if (cInfo.contact.activeConn == null && cInfo.contact.profile.contactLink != null && cInfo.contact.active) {
             Text(stringResource(MR.strings.contact_tap_to_connect), color = MaterialTheme.colors.primary)
           } else if (!cInfo.ready && cInfo.contact.activeConn != null) {
             if (cInfo.contact.nextSendGrpInv) {

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/UserPicker.kt

@@ -153,6 +153,8 @@ fun UserPicker(
   ) {
     Column(
       Modifier
+        .align(Alignment.BottomStart)
+        .padding(bottom = BottomAppBarHeight)
         .widthIn(min = 260.dp)
         .width(IntrinsicSize.Min)
         .height(IntrinsicSize.Min)

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/DefaultTopAppBar.kt

@@ -16,7 +16,7 @@ import chat.simplex.res.MR
 
 @Composable
 fun DefaultTopAppBar(
-  navigationButton: @Composable RowScope.() -> Unit,
+  navigationButton: (@Composable RowScope.() -> Unit)? = null,
   title: (@Composable () -> Unit)?,
   onTitleClick: (() -> Unit)? = null,
   showSearch: Boolean,
@@ -126,5 +126,6 @@ private fun TopAppBar(
 
 val AppBarHeight = 56.dp
 val AppBarHorizontalPadding = 4.dp
+val BottomAppBarHeight = 60.dp
 private val TitleInsetWithoutIcon = DEFAULT_PADDING - AppBarHorizontalPadding
 val TitleInsetWithIcon = 72.dp

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/newchat/NewChatSheet.kt

@@ -152,7 +152,7 @@ private fun NewChatSheetLayout(
     }
     FloatingActionButton(
       onClick = { if (!stopped) closeNewChatSheet(true) },
-      Modifier.padding(end = DEFAULT_PADDING, bottom = DEFAULT_PADDING).size(AppBarHeight * fontSizeSqrtMultiplier),
+      Modifier.padding(end = DEFAULT_PADDING, bottom = DEFAULT_PADDING + BottomAppBarHeight).size(AppBarHeight * fontSizeSqrtMultiplier),
       elevation = FloatingActionButtonDefaults.elevation(
         defaultElevation = 0.dp,
         pressedElevation = 0.dp,

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/DeveloperView.kt

@@ -43,6 +43,10 @@ fun DeveloperView(
       SectionSpacer()
       SectionView(stringResource(MR.strings.developer_options_section).uppercase()) {
         SettingsPreferenceItem(painterResource(MR.images.ic_drive_folder_upload), stringResource(MR.strings.confirm_database_upgrades), m.controller.appPrefs.confirmDBUpgrades)
+        if (appPlatform.isAndroid) {
+          SettingsPreferenceItem(painterResource(MR.images.ic_back_hand), stringResource(MR.strings.one_hand_ui), m.controller.appPrefs.oneHandUI)
+        }
+
         if (appPlatform.isDesktop) {
           TerminalAlwaysVisibleItem(m.controller.appPrefs.terminalAlwaysVisible) { checked ->
             if (checked) {

apps/multiplatform/common/src/commonMain/resources/MR/base/strings.xml

@@ -341,6 +341,7 @@
   <string name="welcome">Welcome!</string>
   <string name="this_text_is_available_in_settings">This text is available in settings</string>
   <string name="your_chats">Chats</string>
+  <string name="toolbar_settings">Settings</string>
   <string name="contact_connection_pending">connecting…</string>
   <string name="member_contact_send_direct_message">send direct message</string>
   <string name="group_preview_you_are_invited">you are invited to group</string>
@@ -432,10 +433,28 @@
   <string name="notifications">Notifications</string>
 
   <!-- Chat Info Actions - ChatInfoView.kt -->
+  <string name="info_view_connect_button">connect</string>
+  <string name="info_view_open_button">open</string>
+  <string name="info_view_message_button">message</string>
+  <string name="info_view_call_button">call</string>
+  <string name="info_view_video_button">video</string>
   <string name="delete_contact_question">Delete contact?</string>
   <string name="delete_contact_all_messages_deleted_cannot_undo_warning">Contact and all messages will be deleted - this cannot be undone!</string>
+  <string name="delete_contact_cannot_undo_warning">Contact will be deleted - this cannot be undone!</string>
+  <string name="delete_conversation_question">Delete conversation?</string>
+  <string name="delete_conversation_all_messages_deleted_cannot_undo_warning">Conversation and all messages will be deleted - this cannot be undone!</string>
+  <string name="delete_conversation">Delete conversation</string>
+  <string name="only_delete_conversation">Only delete conversation</string>
+  <string name="delete_contact_keep_conversation">Delete contact, keep conversation</string>
+  <string name="notify_delete_contact_question">Notify contact?</string>
+  <string name="confirm_delete_contact_question">Confirm contact deletion?</string>
   <string name="delete_and_notify_contact">Delete and notify contact</string>
+  <string name="delete_without_notification">Delete without notification</string>
   <string name="button_delete_contact">Delete contact</string>
+  <string name="conversation_deleted">Conversation deleted!</string>
+  <string name="you_can_still_send_messages_to_contact">You can still send messages to %1$s from the Contacts tab.</string>
+  <string name="contact_deleted">Contact deleted!</string>
+  <string name="you_can_still_view_conversation_with_contact">You can still view conversation with %1$s in the Chats tab.</string>
   <string name="text_field_set_contact_placeholder">Set contact name…</string>
   <string name="icon_descr_server_status_connected">Connected</string>
   <string name="icon_descr_server_status_disconnected">Disconnected</string>
@@ -1220,6 +1239,7 @@
   <string name="database_downgrade">Database downgrade</string>
   <string name="incompatible_database_version">Incompatible database version</string>
   <string name="confirm_database_upgrades">Confirm database upgrades</string>
+  <string name="one_hand_ui">One-hand UI</string>
   <string name="terminal_always_visible">Show console in new window</string>
   <string name="chat_list_always_visible">Show chat list in new window</string>
   <string name="invalid_migration_confirmation">Invalid migration confirmation</string>

apps/multiplatform/common/src/commonMain/resources/MR/images/ic_chat_bubble_filled.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#5f6368"><path d="M241.78-244.5 134-136.5q-13.5 13.5-31.25 6.52Q85-136.97 85-156.5V-818q0-22.97 17.27-40.23 17.26-17.27 40.23-17.27h675q22.97 0 40.23 17.27Q875-840.97 875-818v516q0 22.97-17.27 40.23-17.26 17.27-40.23 17.27H241.78Z"/></svg>

apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/views/chatlist/ChatListNavLinkView.desktop.kt

@@ -35,6 +35,7 @@ actual fun ChatListNavLinkLayout(
   disabled: Boolean,
   selectedChat: State<Boolean>,
   nextChatSelected: State<Boolean>,
+  oneHandUI: State<Boolean>
 ) {
   var modifier = Modifier.fillMaxWidth()
   if (!disabled) modifier = modifier