I understand you're looking for a way to use on Android, or download SFM work (animations, projects) to view on an Android device.
You can download on Android if you treat your device as a storage and pre-production hub.
: SFM is CPU and GPU intensive, requiring processing power that typical mobile devices cannot provide for real-time rendering and complex animation.
If Valve hasn't announced it, it doesn't exist. Valve has not announced an Android port of Source Filmmaker.
Q: Can I import SFM projects from my computer to my Android device? A: It may be possible, but you'll need to ensure file compatibility and consider performance limitations.