Can I use an emulator to play Call of Duty: Mobile? No, Call of Duty: Mobile does not support the use of emulators. Because you're not installing CoD's malware and they're a crappy company. Also got banned today using BlueStacks 5 after match, and that will be my second time.

COD Mobile doesn't release any official emulators, but it is legal to play this game on PC using emulators like GameLoop. Therefore, you will not get banned using GameLoop, and some players get banned because of the anti-cheat system, not because of using emulators.