AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.android.wallpaper">

  <uses-sdk
      android:minSdkVersion="16"
      android:targetSdkVersion="27"/>

  <!-- Custom permission to enforce that only this app can notify the running live wallpaper that
       the rotating wallpaper image data changed. -->
  <permission
      android:name="com.android.wallpaper.NOTIFY_ROTATING_WALLPAPER_CHANGED"
      android:protectionLevel="signature"/>

  <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
  <uses-permission android:name="android.permission.INTERNET" />
  <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
  <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
  <uses-permission android:name="android.permission.SET_WALLPAPER" />
  <uses-permission android:name="android.permission.WAKE_LOCK" />
  <uses-permission
      android:name="com.android.wallpaper.NOTIFY_ROTATING_WALLPAPER_CHANGED" />

  <application
      tools:replace="android:name"
      android:allowBackup="true"
      android:icon="@mipmap/product_logo_wallpapers_launcher_color_48"
      android:label="@string/app_name"
      android:name="com.android.wallpaper.picker.WallpapersApplication"
      android:requiredForAllUsers="true"
      android:restoreAnyVersion="true"
      android:supportsRtl="true">

    <meta-data
        android:name="com.android.wallpaper.asset.WallpaperGlideModule"
        android:value="GlideModule" />

    <activity android:name="com.android.wallpaper.picker.TopLevelPickerActivity"
        android:label="@string/app_name"
        android:theme="@style/WallpaperTheme"
        android:resizeableActivity="true">
      <intent-filter>
        <action android:name="android.intent.action.SET_WALLPAPER"/>
        <category android:name="android.intent.category.DEFAULT"/>
      </intent-filter>
    </activity>

    <activity-alias
        android:name="com.android.wallpaper.picker.CategoryPickerActivity"
        android:targetActivity="com.android.wallpaper.picker.TopLevelPickerActivity"
        android:label="@string/app_name">
      <intent-filter>
        <action android:name="android.intent.action.MAIN"/>
        <category android:name="android.intent.category.LAUNCHER"/>
      </intent-filter>
    </activity-alias>

    <activity android:name="com.android.wallpaper.picker.individual.IndividualPickerActivity"
        android:label="@string/app_name"
        android:theme="@style/WallpaperTheme"
        android:resizeableActivity="true"
        android:parentActivityName="com.android.wallpaper.picker.TopLevelPickerActivity">
    </activity>

    <activity android:name="com.android.wallpaper.picker.PreviewActivity"
        android:resizeableActivity="false"
        android:theme="@style/WallpaperTheme.Preview">
    </activity>

    <activity android:name="com.android.wallpaper.picker.StandalonePreviewActivity"
        android:resizeableActivity="false"
        android:theme="@style/WallpaperTheme.Preview">
      <intent-filter>
        <action android:name="android.service.wallpaper.CROP_AND_SET_WALLPAPER" />
        <category android:name="android.intent.category.DEFAULT" />
        <data android:mimeType="image/*" />
      </intent-filter>
    </activity>

    <activity android:name="com.android.wallpaper.picker.ViewOnlyPreviewActivity"
        android:resizeableActivity="false"
        android:theme="@style/WallpaperTheme.Preview">
    </activity>

    <service
        android:name="com.android.wallpaper.module.NoBackupImageWallpaper"
        android:enabled="@bool/enable_no_backup_image_wallpaper"
        android:label="@string/no_backup_image_wallpaper_label"
        android:permission="android.permission.BIND_WALLPAPER"
        android:process=":live_wallpaper">
      <intent-filter>
        <action android:name="android.service.wallpaper.WallpaperService" />
      </intent-filter>
      <meta-data
          android:name="android.service.wallpaper"
          android:resource="@xml/no_backup_image_wallpaper" />
    </service>
  </application>

</manifest>