Use services like Xbox Cloud Gaming or PS Remote Play to stream the full console version. Emulators:

there is no official version of Grand Theft Auto V for Android or iOS The Illusion of Portability

Jaden tapped the screen. His digital character, a modded avatar wearing a ridiculous neon green suit, spawned back at the peak of the mountain.

Modpure offers the most GTA V feel but at the cost of stability. For a smoother experience, stick with less ambitious mods.