conversations-classic/res/layout/conversation_list_row.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:orientation="horizontal"
    android:padding="8dp">
 

	<ImageView
            android:id="@+id/conversation_image"
            android:layout_width="56dp"
            android:layout_height="56dp"
            android:layout_alignParentLeft="true"/>

	<RelativeLayout
	    android:layout_toRightOf="@+id/conversation_image"
	    android:layout_centerVertical="true"
	    android:layout_height="wrap_content"
	    android:layout_width="fill_parent"
	    android:paddingLeft="8dp">

	    <TextView
	        android:id="@+id/conversation_name"
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content"
	        android:text="Mein Contact"
	        android:textColor="#636363"
	        android:textSize="20sp"
	        android:typeface="sans" />
	 
	    <TextView
	        android:id="@+id/conversation_lastmsg"
	        android:layout_width="fill_parent"
	        android:layout_height="wrap_content"
	        android:layout_below="@id/conversation_name"
	        android:textColor="#636363"
	        android:textSize="14sp"
	        android:text="This is my last message"
	        android:paddingTop="3dp"/>

	    <TextView
	        android:id="@+id/duration"
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content"
	        android:layout_alignBaseline="@+id/conversation_name"
	        android:layout_alignParentRight="true"
	        android:gravity="right"
	        android:text="2 min"
	        android:textColor="#636363"
	        android:textSize="12sp" />

 	</RelativeLayout>
 
 
</RelativeLayout>