As the other people in this thread have said, whatever you download that says it's GTA V for Android isn't going to work (and could be a virus).
This is because GTA V hasn't been ported to Android yet.
Guys, you're not right! Using Steam Link or Xbox Game Pass, you may play GTA 5 on your Android device. However, both are specific requirements for buying the game on Steam, possessing a desktop PC, a stable Internet connection, and an Xbox Game Pass Ultimate membership. Besides that, there are many other ways of getting to play gta 5 mobile. Sure thing you won't have all the features that you have on PC or on consoles like PlayStation or Xbox. The game just isn't optimized for your smartphone.