Open the PPSSPP app, navigate to the folder where you saved the ISO, and tap the game icon to start. The Best Way to Play the "Real" FH5 on Mobile
To play a community-made Forza Horizon 5 fan mod on your mobile device or PC, you need to configure the PPSSPP Emulator properly. 1. Download and Install PPSSPP
Available for free on the Google Play Store or through sideloading on iOS.