Account gets logged out after minimizing the app.

Expected behavior

The account should remain there once signed in on mintube even after minimizing the app.

Actual behavior

After signing in to my account, I minimized the app and cleared it from recent apps, then I opened the app again and my account was logged out.

How to reproduce

Launch the app.
Click on the account icon.
Click on sign in.
Sign in to your account.
Now minimize the app.
Clear the app from recents.
Now open the app again.
Error occurs, you're signed out.

• Browser: Mintube
• Operating system:Android Nought(7)

Recording Of The Bug