Another angle: ROMs for emulators. If they want to play a Game Boy Advance or DS version of INAZUMA ELEVEN on their phone, they might need a ROM and an emulator app. The XCover 7 supports Android apps, so using an emulator like ppsspp or bsnes might work. But the user's query mentions "download ROM," which is a common term for pirate game files. However, we have to be careful about legal issues here.