This is the only legitimate method to play the actual Forza Horizon 5 on Android.
A classic street racing game that runs smoothly on emulators.
Most files labeled as "Forza Horizon 5 ISO" for Android are actually modded versions of older PSP games like Test Drive Unlimited Gran Turismo
: A gaming PC capable of running the game, the Steam Link or Moonlight app installed on your Android device, and both devices connected to the same home network. Top Legal Racing Alternatives on Android