If you try it please leave your impressions in the comments section.
To read more in-depth about it and get the PC version go here:
https://helioworkstation.com/
Google Play:
https://play.google.com/store/apps/details?id=com.peterrudenko.helio
Helio is a cross-platform lightweight music speed-painting tool. It features linear-based sequencer with clean UI, integrated version control and more.