<!-- drawable/cellphone_message.xml -->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:height="24dp"
android:width="24dp"
android:viewportWidth="24"
android:viewportHeight="24"
android:tint="?android:attr/colorControlNormal">
<path android:fillColor="#000" android:pathData="M11,17V7H4V17H11M11,3A2,2 0 0,1 13,5V19A2,2 0 0,1 11,21H4C2.89,21 2,20.1 2,19V5A2,2 0 0,1 4,3H11M16.5,3H21.5A1.5,1.5 0 0,1 23,4.5V7.5A1.5,1.5 0 0,1 21.5,9H18L15,12V9L15,4.5A1.5,1.5 0 0,1 16.5,3Z" />
</vector>