message: update android multidex setting
diff: <uses-feature android:glEsVersion="0x00020000"></uses-feature>
  <!-- This .apk has no Java code itself, so set hasCode to false. -->
  - <application android:label="@string/app_name"
  + <application android:name="android.support.multidex.MultiDexApplication"
  + android:label="@string/app_name"
  android:hasCode="false"
  android:allowBackup="false">
  <!-- Our activity is the built-in NativeActivity framework class.
  