This seems like a very common scenario for most Android applications, but so far I can’t find a lot of useful help when you browse the Internet for several hours.
In my application, I allow users to register only through FB or Google. How to enable a scenario when users do not need to log in every time they open the application?
I have already seen solutions for storing the auth token in SharedPreferences and checking it every time it starts. Is this the right approach? Do I need to check the Google token when the user is on the Android device, and I can assume that he is already signed up, then why should I repeat the authentication. Sorry, I'm a little confused.
Appreciate any help
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