Agree there are no decent daws no real actual one's on Android that are open source and or contain a loop library that's not like an infant made it, they are all primarily proprietary and pretty much a bag of t*rds so far except I hear for FruityLoops but it's expensive and still nothing comparitively to the PC version it's half a job. The only good free one is Garageband on IOS devices but again it's free to use but proprietary software made by Apple's Logic team I think. Android is looking like a complete idot on that front compared to Garageband versus any and all combined daws they have built for it so far in either/and/or open or closed source.