Add leanback support with dummy banner.

app/src/main/AndroidManifest.xml

@@ -39,10 +39,15 @@
 		android:name="android.hardware.touchscreen"
 		android:required="false" />
 
+	<uses-feature
+		android:name="android.software.leanback"
+		android:required="false" />
+
 	<application
 		android:allowBackup="true"
 		android:hardwareAccelerated="true"
 		android:icon="@drawable/ic_launcher"
+		android:banner="@drawable/banner"
 		android:label="@string/app_name"
 		android:theme="@style/Theme.AppCompat" >
 
@@ -58,6 +63,7 @@
 				<action android:name="android.intent.action.MAIN" />
 
 				<category android:name="android.intent.category.LAUNCHER" />
+				<category android:name="android.intent.category.LEANBACK_LAUNCHER" />
 			</intent-filter>
 			<intent-filter>
 				<action android:name="android.intent.action.SEARCH" />