Make demo app visible in AndroidTV launcher

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=140605251

demo/src/main/AndroidManifest.xml

@@ -21,12 +21,14 @@
 
 
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
   <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
-
+  <uses-feature android:name="android.software.leanback" android:required="false"/>
+  <uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
   <uses-sdk android:minSdkVersion="16" android:targetSdkVersion="24"/>
   <uses-sdk android:minSdkVersion="16" android:targetSdkVersion="24"/>
 
 
   <application
   <application
       android:label="@string/application_name"
       android:label="@string/application_name"
       android:icon="@drawable/ic_launcher"
       android:icon="@drawable/ic_launcher"
+      android:banner="@drawable/ic_banner"
       android:largeHeap="true"
       android:largeHeap="true"
       android:allowBackup="false"
       android:allowBackup="false"
       android:name="com.google.android.exoplayer2.demo.DemoApplication">
       android:name="com.google.android.exoplayer2.demo.DemoApplication">
@@ -37,6 +39,7 @@
       <intent-filter>
       <intent-filter>
         <action android:name="android.intent.action.MAIN"/>
         <action android:name="android.intent.action.MAIN"/>
         <category android:name="android.intent.category.LAUNCHER"/>
         <category android:name="android.intent.category.LAUNCHER"/>
+        <category android:name="android.intent.category.LEANBACK_LAUNCHER"/>
       </intent-filter>
       </intent-filter>
       <intent-filter>
       <intent-filter>
         <action android:name="android.intent.action.VIEW"/>
         <action android:name="android.intent.action.VIEW"/>