samples/SupportLeanbackShowcase/app/src/main/res/layout/text_icon_card_footer.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
             xmlns:lb="http://schemas.android.com/apk/res-auto"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             lb:layout_viewType="info">

    <LinearLayout
        android:layout_width="256dp"
        android:layout_height="wrap_content"
        android:layout_below="@+id/primary_text"
        android:background="@color/default_card_footer_background_color"
        android:gravity="left"
        android:orientation="horizontal"
        android:paddingBottom="7dp"
        android:paddingLeft="12dp"
        android:paddingRight="12dp"
        android:paddingTop="7dp">

        <ImageView
            android:id="@+id/main_image"
            android:layout_width="36dp"
            android:layout_height="36dp"
            android:layout_gravity="center_vertical"
            android:layout_marginRight="8dp"
            android:adjustViewBounds="true"/>

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="32dp"
            android:orientation="vertical">

            <TextView
                android:id="@+id/primary_text"
                style="@style/StandardCardPrimaryText"
                android:layout_width="match_parent"
                android:layout_gravity="left"
                android:layout_marginTop="1dp"
                android:fontFamily="sans-serif-condensed"
                android:maxLines="1"
                />

            <RelativeLayout
                android:layout_width="wrap_content"
                android:layout_height="16sp">

                <ImageView
                    android:id="@+id/footer_icon"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_centerVertical="true"/>

            </RelativeLayout>
        </LinearLayout>
    </LinearLayout>
</FrameLayout>