Remember: If a website promises a direct "GTA 5 PPSSPP ISO" download with no modding required, it is 100% a scam. Real modding takes patience.
While you cannot run the game via PPSSPP, you can play the actual GTA 5 on your phone using streaming technology: how to download gta 5 ppsspp iso file for android
While some websites and videos claim to offer "highly compressed" GTA 5 ISOs for Android, these are often misleading or unsafe. Remember: If a website promises a direct "GTA