I use Firebase to allow users to log in with Facebook / Google / Email. Everything works just fine in my browser with “ionic serve -l”, and everything is still ok when I run the app on a iOS / android device (“ionic cordova run android/ios”). But when i build a release of my app, and install the apk on my android device, neither Facebook nor Google Auth work… The popups just don’t show.
The email auth works perfectly.
Do you know where the issue could come from plz ? Or at least how I could debug this plz ?
Node version : v8.9.1
Cordova version : v7.1.0
Ionic version : v3.19.0