While it isn't built on the Frostbite engine, these mods allow you to experience the feel and roster of FIFA 17 on your mobile device or PC via the PPSSPP emulator.
Since you cannot find a native ISO, you will need to mod a clean FIFA 14 ISO. Here is the general process: fifa 17 ppsspp iso link
Because these are community-driven modifications, the files are typically hosted across online mod repositories and community file hubs like BOKA GMZ . While it isn't built on the Frostbite engine,