How to fix reinstall when i open a apk game

[AC Question]

I downloaded motorsport manager apk and legend of the brofist apk on my samsung galaxy s6. The game itself works fine. The only problem is i have to reinstall the game everytime i open it. any solutions?

 

[Javier P]

Did you download them from the Play Store or from a different source?

 

[hell911]

seems like the apk has the problem, maybe you downloaded from not a trustworthy source.

 

[Rukbat]

Or you're running the apk file every time - that's the installer, not the game.