diff --git a/res/layout/assistant_topbar.xml b/res/layout/assistant_topbar.xml
index 328598743..94b62cb08 100644
--- a/res/layout/assistant_topbar.xml
+++ b/res/layout/assistant_topbar.xml
@@ -1,6 +1,7 @@
+ android:background="@drawable/toolbar_button"
+ android:gravity="center"
+ android:text="@string/assistant"/>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/res/layout/group_contact_cell.xml b/res/layout/group_contact_cell.xml
new file mode 100644
index 000000000..00770099f
--- /dev/null
+++ b/res/layout/group_contact_cell.xml
@@ -0,0 +1,88 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/res/values/strings.xml b/res/values/strings.xml
index d6d650789..696f651a4 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -189,6 +189,8 @@
Read
Delivered
Resend
+ Conversation Infos
+ Admin
Registered
diff --git a/src/android/org/linphone/ChatGroupCreationFragment.java b/src/android/org/linphone/ChatGroupCreationFragment.java
new file mode 100644
index 000000000..a05beb909
--- /dev/null
+++ b/src/android/org/linphone/ChatGroupCreationFragment.java
@@ -0,0 +1,31 @@
+package org.linphone;
+
+/*
+ChatGroupCreationFragment.java
+Copyright (C) 2017 Belledonne Communications, Grenoble, France
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*/
+
+import android.app.Fragment;
+import android.view.View;
+
+public class ChatGroupCreationFragment extends Fragment implements View.OnClickListener {
+
+ @Override
+ public void onClick(View view) {
+
+ }
+}