I need to do an app that the user can change some values only if he login. The app works offline.
It's not important to the user creat a login or not.
I'm thinking in something that i can set the password on the code, the user just need to know this code.
Can someone help me?
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The problem: If anyone is using the Google Play's Internal Testing feature to make your app available for selected users, be aware that Google changes the app and therefore the APK signature - so Firebase-based services that require SHA-1 signature will NOT work properly.
In my case, Google...
Hi, normally i use facebook firebase auth login, but from two days i don't receive the email and photo user profile, but only DisplayName and Uid ...
I see in the facebook developer that we send our app for verify to preserve those authentication functions: