I've said this before, there should be a way to make VPN-Style VM that on the spot/on the fly emulates Android and is tricked into thinking your phone is a certain model gives it all bullshit details or is fuckin' stupid enough you pay 1$ a year for a service plan that has a bunch of burner androids and you connect to one and your graphene is temporarily using an emulator that is also live connected to the device (like live booting from USB) to use said device's verified details to trick the android servers into giving you permission to use the apps through graphene on the emulator.

Idk but at that point you're better off having a burner android to reverse engineer the apps you want for graphene.