<RelativeLayout
            xmlns:android="http://schemas.android.com/apk/res/android"
            android:layout_width="match_parent"
            android:layout_height="match_parent">

        <LinearLayout
                android:id="@+id/peerView"
                android:orientation="horizontal"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_centerInParent="true"/>

        <RelativeLayout
                android:id="@+id/selfView"
                android:layout_width="@dimen/thumbnail_width"
                android:layout_height="@dimen/thumbnail_height"
                android:layout_marginLeft="20dp"
                android:layout_marginTop="20dp"/>

</RelativeLayout>

for (String id: surfaceViews.keySet()) {
        GLSurfaceView viewToAdd = surfaceViews.get(id);

        if (id.equals(KEY_SELF)) {
            selfView.setVideoView(viewToAdd);
        }
        else {
            this.addPeerView(id, viewToAdd);
        }
    }