Application Manifests Application Manifests for Release Builds To upload your app

Hi, i am silence vr and i am trying to publish a game to applab but it says 

• The APK installation location should be "Automatic" (android:installLocation in AndroidManifest.xml). You can find the related documentation here: https://developer.oculus.com/distribute/publish-mobile-manifest/

can someone help me? i am trying to make a game but it no working :((

please heelppppp