What you will actually find are GTA V mods for GTA: Vice City Stories or GTA V "Demake" projects (e.g., GTA V: The Android Project or GTA V: Vice City Stories Remastered ). These are custom ISO files created by fans, not Rockstar Games.
To get this working on your Android device, you generally need three specific components: i gta v ppsspp iso file 7z better download for android work
To be clear: , so a real PPSSPP ISO file for this game does not exist. Any "GTA V PPSSPP" downloads you find are usually fan-made mods of older games like GTA: Vice City Stories or Liberty City Stories that have been reskinned to look like GTA V. What you will actually find are GTA V