APK from PlayStore failed to use Camera

The app use the Camera and works perfecty on IonicDev, Ionic View, ionic cordova run android.

I build the APK with Ionic Pro Package.

I install this app from the Play Store, and the app failed to use the Camera.
I install the same APK, with android file transfert, and the app succeed to use the Camera.

Any idea ?


It s works now.
I think the solution is to have in the Play Store an URL for Rules policy.
If not, no Camera available in your app.