diff --git a/app/src/main/java/org/linphone/ui/main/chat/fragment/ConversationInfoFragment.kt b/app/src/main/java/org/linphone/ui/main/chat/fragment/ConversationInfoFragment.kt
index 7bead3371..c3935b882 100644
--- a/app/src/main/java/org/linphone/ui/main/chat/fragment/ConversationInfoFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/chat/fragment/ConversationInfoFragment.kt
@@ -38,7 +38,7 @@ import org.linphone.databinding.ChatInfoFragmentBinding
 import org.linphone.databinding.ChatParticipantAdminPopupMenuBinding
 import org.linphone.ui.main.MainActivity
 import org.linphone.ui.main.chat.adapter.ConversationParticipantsAdapter
-import org.linphone.ui.main.chat.model.ConversationEditSubjectDialogModel
+import org.linphone.ui.main.chat.model.ConversationSetOrEditSubjectDialogModel
 import org.linphone.ui.main.chat.model.ParticipantModel
 import org.linphone.ui.main.chat.viewmodel.ConversationInfoViewModel
 import org.linphone.ui.main.fragment.SlidingPaneChildFragment
@@ -216,9 +216,9 @@ class ConversationInfoFragment : SlidingPaneChildFragment() {
 
         binding.setEditSubjectClickListener {
             val currentSubject = viewModel.subject.value.orEmpty()
-            val model = ConversationEditSubjectDialogModel(currentSubject)
+            val model = ConversationSetOrEditSubjectDialogModel(currentSubject)
 
-            val dialog = DialogUtils.getEditConversationSubjectDialog(
+            val dialog = DialogUtils.getSetOrEditConversationSubjectDialog(
                 requireContext(),
                 model
             )
diff --git a/app/src/main/java/org/linphone/ui/main/chat/fragment/StartConversationFragment.kt b/app/src/main/java/org/linphone/ui/main/chat/fragment/StartConversationFragment.kt
index a820f7cf0..9bda3645a 100644
--- a/app/src/main/java/org/linphone/ui/main/chat/fragment/StartConversationFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/chat/fragment/StartConversationFragment.kt
@@ -33,9 +33,12 @@ import org.linphone.core.Friend
 import org.linphone.core.tools.Log
 import org.linphone.databinding.StartChatFragmentBinding
 import org.linphone.ui.main.MainActivity
+import org.linphone.ui.main.chat.model.ConversationSetOrEditSubjectDialogModel
 import org.linphone.ui.main.chat.viewmodel.StartConversationViewModel
 import org.linphone.ui.main.fragment.GenericAddressPickerFragment
+import org.linphone.utils.DialogUtils
 import org.linphone.utils.Event
+import org.linphone.utils.hideKeyboard
 
 @UiThread
 class StartConversationFragment : GenericAddressPickerFragment() {
@@ -70,6 +73,10 @@ class StartConversationFragment : GenericAddressPickerFragment() {
             goBack()
         }
 
+        binding.setAskForGroupConversationSubjectClickListener {
+            showGroupConversationSubjectDialog()
+        }
+
         setupRecyclerView(binding.contactsList)
 
         viewModel.contactsAndSuggestionsList.observe(
@@ -113,4 +120,40 @@ class StartConversationFragment : GenericAddressPickerFragment() {
     override fun onSingleAddressSelected(address: Address, friend: Friend) {
         viewModel.createOneToOneChatRoomWith(address)
     }
+
+    private fun showGroupConversationSubjectDialog() {
+        val model = ConversationSetOrEditSubjectDialogModel("")
+
+        val dialog = DialogUtils.getSetOrEditConversationSubjectDialog(
+            requireContext(),
+            model
+        )
+
+        model.dismissEvent.observe(viewLifecycleOwner) {
+            it.consume {
+                Log.i("$TAG Set conversation subject cancelled")
+                dialog.dismiss()
+            }
+        }
+
+        model.confirmEvent.observe(viewLifecycleOwner) {
+            it.consume { newSubject ->
+                if (newSubject.isNotEmpty()) {
+                    Log.i(
+                        "$TAG Conversation subject has been set to [$newSubject]"
+                    )
+                    viewModel.subject.value = newSubject
+                    viewModel.createGroupChatRoom()
+
+                    dialog.currentFocus?.hideKeyboard()
+                    dialog.dismiss()
+                } else {
+                    // TODO: show error
+                }
+            }
+        }
+
+        Log.i("$TAG Showing dialog to set conversation subject")
+        dialog.show()
+    }
 }
diff --git a/app/src/main/java/org/linphone/ui/main/chat/model/ConversationEditSubjectDialogModel.kt b/app/src/main/java/org/linphone/ui/main/chat/model/ConversationSetOrEditSubjectDialogModel.kt
similarity index 90%
rename from app/src/main/java/org/linphone/ui/main/chat/model/ConversationEditSubjectDialogModel.kt
rename to app/src/main/java/org/linphone/ui/main/chat/model/ConversationSetOrEditSubjectDialogModel.kt
index e2ae96bcb..f1324937e 100644
--- a/app/src/main/java/org/linphone/ui/main/chat/model/ConversationEditSubjectDialogModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/chat/model/ConversationSetOrEditSubjectDialogModel.kt
@@ -23,7 +23,9 @@ import androidx.annotation.UiThread
 import androidx.lifecycle.MutableLiveData
 import org.linphone.utils.Event
 
-class ConversationEditSubjectDialogModel @UiThread constructor(initialSubject: String) {
+class ConversationSetOrEditSubjectDialogModel @UiThread constructor(initialSubject: String) {
+    val isEdit = initialSubject.isNotEmpty()
+
     val subject = MutableLiveData<String>()
 
     val dismissEvent = MutableLiveData<Event<Boolean>>()
diff --git a/app/src/main/java/org/linphone/ui/main/chat/viewmodel/StartConversationViewModel.kt b/app/src/main/java/org/linphone/ui/main/chat/viewmodel/StartConversationViewModel.kt
index ee9df826b..48bbba60c 100644
--- a/app/src/main/java/org/linphone/ui/main/chat/viewmodel/StartConversationViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/chat/viewmodel/StartConversationViewModel.kt
@@ -89,14 +89,7 @@ class StartConversationViewModel @UiThread constructor() : AddressSelectionViewM
     init {
         groupChatRoomCreateButtonEnabled.postValue(false)
         groupChatRoomCreateButtonEnabled.addSource(selection) {
-            groupChatRoomCreateButtonEnabled.postValue(
-                subject.value.orEmpty().isNotEmpty() && selection.value.orEmpty().isNotEmpty()
-            )
-        }
-        groupChatRoomCreateButtonEnabled.addSource(subject) {
-            groupChatRoomCreateButtonEnabled.postValue(
-                subject.value.orEmpty().isNotEmpty() && selection.value.orEmpty().isNotEmpty()
-            )
+            groupChatRoomCreateButtonEnabled.postValue(it.isNotEmpty())
         }
 
         updateGroupChatButtonVisibility()
diff --git a/app/src/main/java/org/linphone/utils/DialogUtils.kt b/app/src/main/java/org/linphone/utils/DialogUtils.kt
index 616274726..d18cdf33b 100644
--- a/app/src/main/java/org/linphone/utils/DialogUtils.kt
+++ b/app/src/main/java/org/linphone/utils/DialogUtils.kt
@@ -39,17 +39,17 @@ import org.linphone.databinding.DialogConfirmZrtpSasBinding
 import org.linphone.databinding.DialogContactConfirmTrustCallBinding
 import org.linphone.databinding.DialogContactTrustProcessBinding
 import org.linphone.databinding.DialogDeleteContactBinding
-import org.linphone.databinding.DialogEditGroupConversationSubjectBinding
 import org.linphone.databinding.DialogManageAccountInternationalPrefixHelpBinding
 import org.linphone.databinding.DialogPickNumberOrAddressBinding
 import org.linphone.databinding.DialogRemoveAccountBinding
 import org.linphone.databinding.DialogRemoveAllCallLogsBinding
 import org.linphone.databinding.DialogRemoveCallLogsBinding
+import org.linphone.databinding.DialogSetOrEditGroupConversationSubjectBindingImpl
 import org.linphone.databinding.DialogUpdateAvailableBinding
 import org.linphone.ui.assistant.model.AcceptConditionsAndPolicyDialogModel
 import org.linphone.ui.assistant.model.ConfirmPhoneNumberDialogModel
 import org.linphone.ui.call.model.ZrtpSasConfirmationDialogModel
-import org.linphone.ui.main.chat.model.ConversationEditSubjectDialogModel
+import org.linphone.ui.main.chat.model.ConversationSetOrEditSubjectDialogModel
 import org.linphone.ui.main.contacts.model.NumberOrAddressPickerDialogModel
 import org.linphone.ui.main.contacts.model.TrustCallDialogModel
 import org.linphone.ui.main.history.model.ConfirmationDialogModel
@@ -268,13 +268,13 @@ class DialogUtils {
         }
 
         @UiThread
-        fun getEditConversationSubjectDialog(
+        fun getSetOrEditConversationSubjectDialog(
             context: Context,
-            viewModel: ConversationEditSubjectDialogModel
+            viewModel: ConversationSetOrEditSubjectDialogModel
         ): Dialog {
-            val binding: DialogEditGroupConversationSubjectBinding = DataBindingUtil.inflate(
+            val binding: DialogSetOrEditGroupConversationSubjectBindingImpl = DataBindingUtil.inflate(
                 LayoutInflater.from(context),
-                R.layout.dialog_edit_group_conversation_subject,
+                R.layout.dialog_set_or_edit_group_conversation_subject,
                 null,
                 false
             )
@@ -323,16 +323,20 @@ class DialogUtils {
             dialog.requestWindowFeature(Window.FEATURE_NO_TITLE)
             dialog.setContentView(binding.root)
 
-            dialog.window
-                ?.setLayout(
+            dialog.window?.apply {
+                setLayout(
                     WindowManager.LayoutParams.MATCH_PARENT,
                     WindowManager.LayoutParams.MATCH_PARENT
                 )
-            val d: Drawable = ColorDrawable(
-                context.getColor(R.color.black)
-            )
-            d.alpha = 153 // 60%
-            dialog.window?.setBackgroundDrawable(d)
+                setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE)
+
+                val d: Drawable = ColorDrawable(
+                    context.getColor(R.color.black)
+                )
+                d.alpha = 153 // 60%
+                setBackgroundDrawable(d)
+            }
+
             return dialog
         }
     }
diff --git a/app/src/main/res/layout-land/chat_list_fragment.xml b/app/src/main/res/layout-land/chat_list_fragment.xml
index 70824a277..2c43282b5 100644
--- a/app/src/main/res/layout-land/chat_list_fragment.xml
+++ b/app/src/main/res/layout-land/chat_list_fragment.xml
@@ -106,8 +106,8 @@
                     android:layout_gravity="end|bottom"
                     android:layout_margin="16dp"
                     android:src="@drawable/plus_circle"
-                    app:tint="?attr/color_main2_700"
-                    app:backgroundTint="?attr/color_main2_000"
+                    app:tint="?attr/color_main2_000"
+                    app:backgroundTint="?attr/color_main1_500"
                     app:shapeAppearanceOverlay="@style/rounded"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintBottom_toBottomOf="parent" />
diff --git a/app/src/main/res/layout-land/contacts_list_fragment.xml b/app/src/main/res/layout-land/contacts_list_fragment.xml
index df890798a..a41a3a089 100644
--- a/app/src/main/res/layout-land/contacts_list_fragment.xml
+++ b/app/src/main/res/layout-land/contacts_list_fragment.xml
@@ -154,8 +154,8 @@
                     android:layout_gravity="end|bottom"
                     android:layout_margin="16dp"
                     android:src="@drawable/user_plus"
-                    app:tint="?attr/color_main2_700"
-                    app:backgroundTint="?attr/color_main2_000"
+                    app:tint="?attr/color_main2_000"
+                    app:backgroundTint="?attr/color_main1_500"
                     app:shapeAppearanceOverlay="@style/rounded"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintBottom_toBottomOf="parent" />
diff --git a/app/src/main/res/layout-land/history_list_fragment.xml b/app/src/main/res/layout-land/history_list_fragment.xml
index 06512bdd3..7e93caeb5 100644
--- a/app/src/main/res/layout-land/history_list_fragment.xml
+++ b/app/src/main/res/layout-land/history_list_fragment.xml
@@ -125,8 +125,8 @@
                     android:layout_gravity="end|bottom"
                     android:layout_margin="16dp"
                     android:src="@drawable/phone_plus"
-                    app:tint="?attr/color_main2_700"
-                    app:backgroundTint="?attr/color_main2_000"
+                    app:tint="?attr/color_main2_000"
+                    app:backgroundTint="?attr/color_main1_500"
                     app:shapeAppearanceOverlay="@style/rounded"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintBottom_toBottomOf="parent" />
diff --git a/app/src/main/res/layout-land/meetings_list_fragment.xml b/app/src/main/res/layout-land/meetings_list_fragment.xml
index 2096a9a91..acc56bff7 100644
--- a/app/src/main/res/layout-land/meetings_list_fragment.xml
+++ b/app/src/main/res/layout-land/meetings_list_fragment.xml
@@ -122,8 +122,8 @@
                     android:layout_gravity="end|bottom"
                     android:layout_margin="16dp"
                     android:src="@drawable/plus_circle"
-                    app:tint="?attr/color_main2_700"
-                    app:backgroundTint="?attr/color_main2_000"
+                    app:tint="?attr/color_main2_000"
+                    app:backgroundTint="?attr/color_main1_500"
                     app:shapeAppearanceOverlay="@style/rounded"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintBottom_toBottomOf="parent" />
diff --git a/app/src/main/res/layout/chat_conversation_fragment.xml b/app/src/main/res/layout/chat_conversation_fragment.xml
index e89742b3c..3aa7a645f 100644
--- a/app/src/main/res/layout/chat_conversation_fragment.xml
+++ b/app/src/main/res/layout/chat_conversation_fragment.xml
@@ -252,8 +252,8 @@
                 android:layout_margin="16dp"
                 android:src="@drawable/caret_double_down"
                 android:visibility="@{viewModel.isUserScrollingUp ? View.VISIBLE : View.GONE}"
-                app:tint="?attr/color_main2_700"
-                app:backgroundTint="?attr/color_main2_000"
+                app:tint="?attr/color_main2_000"
+                app:backgroundTint="?attr/color_main1_500"
                 app:shapeAppearanceOverlay="@style/rounded"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintBottom_toTopOf="@id/send_area" />
diff --git a/app/src/main/res/layout/chat_list_fragment.xml b/app/src/main/res/layout/chat_list_fragment.xml
index be5e4abcd..4ba1d47db 100644
--- a/app/src/main/res/layout/chat_list_fragment.xml
+++ b/app/src/main/res/layout/chat_list_fragment.xml
@@ -107,8 +107,8 @@
                     android:layout_gravity="end|bottom"
                     android:layout_margin="16dp"
                     android:src="@drawable/plus_circle"
-                    app:tint="?attr/color_main2_700"
-                    app:backgroundTint="?attr/color_main2_000"
+                    app:tint="?attr/color_main2_000"
+                    app:backgroundTint="?attr/color_main1_500"
                     app:shapeAppearanceOverlay="@style/rounded"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintBottom_toTopOf="@id/bottom_nav_bar" />
diff --git a/app/src/main/res/layout/contacts_list_fragment.xml b/app/src/main/res/layout/contacts_list_fragment.xml
index e6c34fd19..550d7120c 100644
--- a/app/src/main/res/layout/contacts_list_fragment.xml
+++ b/app/src/main/res/layout/contacts_list_fragment.xml
@@ -156,8 +156,8 @@
                     android:layout_gravity="end|bottom"
                     android:layout_margin="16dp"
                     android:src="@drawable/user_plus"
-                    app:tint="?attr/color_main2_700"
-                    app:backgroundTint="?attr/color_main2_000"
+                    app:tint="?attr/color_main2_000"
+                    app:backgroundTint="?attr/color_main1_500"
                     app:shapeAppearanceOverlay="@style/rounded"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintBottom_toTopOf="@id/bottom_nav_bar" />
diff --git a/app/src/main/res/layout/dialog_edit_group_conversation_subject.xml b/app/src/main/res/layout/dialog_set_or_edit_group_conversation_subject.xml
similarity index 93%
rename from app/src/main/res/layout/dialog_edit_group_conversation_subject.xml
rename to app/src/main/res/layout/dialog_set_or_edit_group_conversation_subject.xml
index a77140c77..9132cff75 100644
--- a/app/src/main/res/layout/dialog_edit_group_conversation_subject.xml
+++ b/app/src/main/res/layout/dialog_set_or_edit_group_conversation_subject.xml
@@ -8,7 +8,7 @@
         <import type="android.graphics.Typeface" />
         <variable
             name="viewModel"
-            type="org.linphone.ui.main.chat.model.ConversationEditSubjectDialogModel" />
+            type="org.linphone.ui.main.chat.model.ConversationSetOrEditSubjectDialogModel" />
     </data>
 
     <androidx.constraintlayout.widget.ConstraintLayout
@@ -37,7 +37,7 @@
             android:layout_height="wrap_content"
             android:layout_marginStart="15dp"
             android:paddingTop="@dimen/dialog_top_bottom_margin"
-            android:text="@string/dialog_group_conversation_edit_subject"
+            android:text="@{viewModel.isEdit ? @string/dialog_group_conversation_edit_subject : @string/dialog_group_conversation_set_subject, default=@string/dialog_group_conversation_set_subject}"
             app:layout_constraintVertical_chainStyle="packed"
             app:layout_constraintBottom_toTopOf="@id/subject"
             app:layout_constraintStart_toStartOf="@id/dialog_background"
@@ -54,6 +54,7 @@
             android:layout_marginTop="5dp"
             android:paddingStart="20dp"
             android:paddingEnd="20dp"
+            android:hint="@string/dialog_group_conversation_subject_hint"
             android:text="@={viewModel.subject, default=`Lorem Ipsum`}"
             android:textSize="14sp"
             android:textColor="?attr/color_main2_600"
@@ -86,7 +87,6 @@
             android:onClick="@{() -> viewModel.confirm()}"
             style="@style/primary_button_label_style"
             android:id="@+id/confirm"
-            android:enabled="@{viewModel.subject.length() > 0}"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_marginTop="16dp"
diff --git a/app/src/main/res/layout/history_list_fragment.xml b/app/src/main/res/layout/history_list_fragment.xml
index afcfe4eb0..21e021260 100644
--- a/app/src/main/res/layout/history_list_fragment.xml
+++ b/app/src/main/res/layout/history_list_fragment.xml
@@ -126,8 +126,8 @@
                     android:layout_gravity="end|bottom"
                     android:layout_margin="16dp"
                     android:src="@drawable/phone_plus"
-                    app:tint="?attr/color_main2_700"
-                    app:backgroundTint="?attr/color_main2_000"
+                    app:tint="?attr/color_main2_000"
+                    app:backgroundTint="?attr/color_main1_500"
                     app:shapeAppearanceOverlay="@style/rounded"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintBottom_toTopOf="@id/bottom_nav_bar" />
diff --git a/app/src/main/res/layout/meetings_list_fragment.xml b/app/src/main/res/layout/meetings_list_fragment.xml
index 47fc9b145..0169d0985 100644
--- a/app/src/main/res/layout/meetings_list_fragment.xml
+++ b/app/src/main/res/layout/meetings_list_fragment.xml
@@ -123,8 +123,8 @@
                     android:layout_gravity="end|bottom"
                     android:layout_margin="16dp"
                     android:src="@drawable/plus_circle"
-                    app:tint="?attr/color_main2_700"
-                    app:backgroundTint="?attr/color_main2_000"
+                    app:tint="?attr/color_main2_000"
+                    app:backgroundTint="?attr/color_main1_500"
                     app:shapeAppearanceOverlay="@style/rounded"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintBottom_toTopOf="@id/bottom_nav_bar" />
diff --git a/app/src/main/res/layout/start_chat_fragment.xml b/app/src/main/res/layout/start_chat_fragment.xml
index 549ec85ab..d78558772 100644
--- a/app/src/main/res/layout/start_chat_fragment.xml
+++ b/app/src/main/res/layout/start_chat_fragment.xml
@@ -8,6 +8,9 @@
         <variable
             name="backClickListener"
             type="View.OnClickListener" />
+        <variable
+            name="askForGroupConversationSubjectClickListener"
+            type="View.OnClickListener" />
         <variable
             name="viewModel"
             type="org.linphone.ui.main.chat.viewmodel.StartConversationViewModel" />
@@ -26,29 +29,29 @@
                 android:id="@+id/multiple_selection_group"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                app:constraint_referenced_ids="group_name_title, group_name, required_label, create_group, multiple_selection, multiple_selection_count"
+                app:constraint_referenced_ids="multiple_selection, multiple_selection_count"
                 android:visibility="@{viewModel.multipleSelectionMode ? View.VISIBLE : View.GONE, default=gone}" />
 
             <ImageView
                 android:id="@+id/back"
                 android:layout_width="wrap_content"
-                android:layout_height="0dp"
+                android:layout_height="@dimen/top_bar_height"
                 android:adjustViewBounds="true"
                 android:onClick="@{backClickListener}"
                 android:padding="15dp"
                 android:src="@drawable/caret_left"
                 app:tint="?attr/color_main1_500"
-                app:layout_constraintBottom_toBottomOf="@id/title"
                 app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toTopOf="@id/title" />
+                app:layout_constraintTop_toTopOf="parent" />
 
             <androidx.appcompat.widget.AppCompatTextView
                 style="@style/main_page_title_style"
                 android:id="@+id/title"
                 android:layout_width="0dp"
-                android:layout_height="@dimen/top_bar_height"
+                android:layout_height="wrap_content"
                 android:layout_marginStart="10dp"
-                android:text="@string/new_conversation_title"
+                android:text="@{viewModel.multipleSelectionMode ? @string/new_group_conversation_title : @string/new_conversation_title, default=@string/new_conversation_title}"
+                app:layout_constraintBottom_toBottomOf="@id/back"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toEndOf="@id/back"
                 app:layout_constraintTop_toTopOf="parent" />
@@ -60,65 +63,19 @@
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@id/title" />
-
-            <androidx.appcompat.widget.AppCompatTextView
-                style="@style/header_style"
-                android:id="@+id/group_name_title"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="16dp"
-                android:layout_marginTop="16dp"
-                android:text="@string/new_conversation_group_name_title"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toTopOf="@id/background" />
-
-            <androidx.appcompat.widget.AppCompatTextView
-                style="@style/default_text_style_300"
-                android:id="@+id/required_label"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="16dp"
-                android:text="@string/required"
-                android:textSize="12sp"
-                android:textColor="?attr/color_main2_600"
-                app:layout_constraintEnd_toEndOf="@id/group_name"
-                app:layout_constraintTop_toTopOf="@id/background" />
-
-            <androidx.appcompat.widget.AppCompatEditText
-                style="@style/default_text_style"
-                android:id="@+id/group_name"
-                android:layout_width="0dp"
-                android:layout_height="50dp"
-                android:layout_marginStart="16dp"
-                android:layout_marginEnd="16dp"
-                android:layout_marginTop="5dp"
-                android:paddingStart="20dp"
-                android:paddingEnd="20dp"
-                android:text="@={viewModel.subject, default=`Dummy subject`}"
-                android:hint="@string/new_conversation_group_name_title"
-                android:textSize="14sp"
-                android:textColor="?attr/color_main2_600"
-                android:maxLines="1"
-                android:background="@drawable/edit_text_background"
-                android:inputType="text|textCapSentences"
-                app:layout_constraintWidth_max="@dimen/text_input_max_width"
-                app:layout_constraintTop_toBottomOf="@id/group_name_title"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintEnd_toEndOf="parent"/>
+                app:layout_constraintTop_toBottomOf="@id/back" />
 
             <androidx.appcompat.widget.AppCompatTextView
                 style="@style/default_text_style_300"
                 android:id="@+id/multiple_selection_count"
-                android:layout_width="wrap_content"
+                android:layout_width="0dp"
                 android:layout_height="wrap_content"
-                android:layout_marginStart="32dp"
-                android:layout_marginTop="20dp"
                 android:text="@{viewModel.selectionCount, default=`0 selected`}"
                 android:textSize="12sp"
                 android:textColor="@color/black"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@id/group_name" />
+                app:layout_constraintStart_toStartOf="@id/title"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/title" />
 
             <HorizontalScrollView
                 android:id="@+id/multiple_selection"
@@ -263,27 +220,22 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/group_chat_icon"
-                app:layout_constraintBottom_toTopOf="@id/create_group" />
+                app:layout_constraintBottom_toBottomOf="parent" />
 
-            <androidx.appcompat.widget.AppCompatTextView
-                style="@style/primary_button_label_style"
+            <com.google.android.material.floatingactionbutton.FloatingActionButton
                 android:id="@+id/create_group"
-                android:onClick="@{() -> viewModel.createGroupChatRoom()}"
-                android:layout_width="0dp"
+                android:onClick="@{askForGroupConversationSubjectClickListener}"
+                android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginStart="16dp"
-                android:layout_marginEnd="16dp"
-                android:layout_marginBottom="16dp"
-                android:layout_marginTop="16dp"
-                android:paddingStart="20dp"
-                android:paddingEnd="20dp"
-                android:text="@string/dialog_continue"
-                android:enabled="@{viewModel.groupChatRoomCreateButtonEnabled}"
-                app:layout_constraintWidth_max="@dimen/button_max_width"
-                app:layout_constraintTop_toBottomOf="@id/contacts_list"
-                app:layout_constraintBottom_toBottomOf="parent"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintEnd_toEndOf="parent" />
+                android:layout_gravity="end|bottom"
+                android:layout_margin="16dp"
+                android:visibility="@{viewModel.multipleSelectionMode &amp;&amp; viewModel.groupChatRoomCreateButtonEnabled ? View.VISIBLE : View.GONE, default=gone}"
+                android:src="@drawable/check"
+                app:tint="?attr/color_main2_000"
+                app:backgroundTint="?attr/color_main1_500"
+                app:shapeAppearanceOverlay="@style/rounded"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintBottom_toBottomOf="parent" />
 
         </androidx.constraintlayout.widget.ConstraintLayout>
 
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index c28ff5e0e..dcdf553f7 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -119,7 +119,9 @@
     <string name="dialog_update_available_message">A new version %s is available. Do you want to update?</string>
     <string name="dialog_account_international_prefix_help_title">Why do we need it?</string>
     <string name="dialog_account_international_prefix_help_message">Blah blah blah</string>
+    <string name="dialog_group_conversation_set_subject">Set conversation subject</string>
     <string name="dialog_group_conversation_edit_subject">Edit conversation subject</string>
+    <string name="dialog_group_conversation_subject_hint">Conversation subject</string>
     <string name="dialog_group_conversation_edit_subject_confirm_button">Confirm</string>
 
     <string name="toast_assistant_qr_code_invalid">Invalid QR code!</string>
@@ -396,6 +398,7 @@
     <string name="conversation_ephemeral_messages_duration_three_days">3 days</string>
     <string name="conversation_ephemeral_messages_duration_one_week">1 week</string>
     <string name="new_conversation_title">New conversation</string>
+    <string name="new_group_conversation_title">New group conversation</string>
     <string name="new_conversation_search_bar_filter_hint">Search contact</string>
     <string name="new_conversation_create_group">Create a group conversation</string>
     <string name="new_conversation_no_contact">No contact and no suggestion for the moment…</string>