Do download a file titled "Super Mario Maker 2 Mobile 3.0.0." It does not exist in a playable form. To support the developers and play the actual game with the 3.0.0 update (which added the Super Mario World style and Link), you must purchase the Nintendo Switch version.
Title: Super Mario Maker 2 Mobile 3.0.0 — Now Available: Download, New Features & Tips --- Super Mario Maker 2 Mobile 3.0.0 Download
Keywords used organically: Super Mario Maker 2 Mobile 3.0.0 download, Android, iOS, emulation, fan APK, Egg NS, Nintendo Switch. Do download a file titled "Super Mario Maker 2 Mobile 3
: Adds all seven Koopalings (Larry, Iggy, Wendy, Lemmy, Roy, Morton, and Ludwig) as boss characters. : Adds all seven Koopalings (Larry, Iggy, Wendy,
(Hypothetical)
Disclaimer: This information is for educational purposes. Downloading copyrighted ROMs or unofficial ports may violate Nintendo’s terms of service and local laws. Proceed at your own risk.