Wait, there's also the Switch app that allows you to link with your account, but maybe not play games. Then there's the possibility of pirating the game, but I should definitely warn against that. The user might not realize the legal and security issues with downloading it for free, especially if it's not official.

Wait, there's also the Nintendo Switch emulator thing. If they're into emulation, that's a big no-no, and I should definitely advise against it. Instead, direct them to legal channels. So, in summary, the answer needs to be clear, informative, and helpful without encouraging illegal activity.

I should mention that Mario Kart 8 Deluxe requires a Nintendo Switch console. However, there are some apps like JoyCon controllers for Android that can connect via Bluetooth to a Switch, but you can't play the game directly on Android. Maybe there's a way to use an emulator, but again, that's against Nintendo's terms of service and could be illegal.

Wait, Nintendo's games are typically exclusive to their own platforms. So I should check if there's any official way to get Mario Kart 8 on Android. Maybe there's an app that can stream the game? I know Nintendo has a service called Nintendo Switch Online, but that's for playing games online, not on other devices.