linphone-android/res/layout/chat_infos_cell.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/layout"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:gravity="center_vertical"
    android:background="@color/colorH"
    android:orientation="vertical">

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="40dp"
        android:layout_margin="5dp"
        android:gravity="center_vertical">

        <RelativeLayout
            android:id="@+id/avatar_layout"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:gravity="center">

            <ImageView
                android:id="@+id/contact_picture"
                android:layout_width="35dp"
                android:layout_height="35dp"
                android:layout_alignParentLeft="true"
                android:layout_marginLeft="5dp"
                android:adjustViewBounds="true"
                android:contentDescription="@string/content_description_contact_picture"
                android:src="@drawable/avatar_big_secure1"/>

            <ImageView
                android:id="@+id/mask"
                android:layout_width="35dp"
                android:layout_height="35dp"
                android:layout_alignParentLeft="true"
                android:layout_marginLeft="5dp"
                android:adjustViewBounds="true"
                android:src="@drawable/avatar_mask"
                android:visibility="gone"/>

        </RelativeLayout>

        <ImageView
            android:id="@+id/secure"
            android:layout_width="wrap_content"
            android:layout_height="18dp"
            android:layout_centerInParent="true"
            android:layout_marginLeft="15dp"
            android:layout_marginRight="15dp"
            android:src="@drawable/security_1"
            android:visibility="visible"/>

        <ImageView
            android:id="@+id/delete"
            android:src="@drawable/chat_group_delete"
            android:contentDescription="@string/content_description_delete"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true"
            android:layout_centerInParent="true"
            android:paddingLeft="5dp"
            android:paddingRight="5dp" />

        <LinearLayout
            android:id="@+id/adminLayout"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerVertical="true"
            android:layout_toLeftOf="@id/delete">

            <LinearLayout
                android:id="@+id/isAdminLayout"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginRight="20dp">

                <ImageView
                    android:layout_width="20dp"
                    android:layout_height="20dp"
                    android:paddingRight="5dp"
                    android:layout_gravity="center"
                    android:adjustViewBounds="true"
                    android:scaleType="centerInside"
                    android:src="@drawable/check_selected" />

                <TextView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_gravity="center"
                    android:textStyle="bold"
                    android:textColor="@color/colorB"
                    android:text="@string/chat_room_infos_admin"/>

            </LinearLayout>

            <LinearLayout
                android:id="@+id/isNotAdminLayout"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginRight="20dp"
                android:visibility="gone">

                <ImageView
                    android:layout_width="20dp"
                    android:layout_height="20dp"
                    android:layout_gravity="center"
                    android:adjustViewBounds="true"
                    android:paddingRight="5dp"
                    android:scaleType="centerInside"
                    android:src="@drawable/check_unselected"/>

                <TextView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_gravity="center"
                    android:text="@string/chat_room_infos_admin"
                    android:textColor="@color/colorF"/>

            </LinearLayout>
        </LinearLayout>

        <RelativeLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_toRightOf="@id/avatar_layout"
            android:layout_centerVertical="true"
            android:layout_toLeftOf="@id/secure"
            android:layout_marginLeft="10dp">

            <TextView
                android:id="@+id/name"
                style="@style/font6"
                android:lines="1"
                android:ellipsize="end"
                android:maxLines="1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentTop="true"/>

        </RelativeLayout>

    </RelativeLayout>

</LinearLayout>