Very Nice. This works great on Galaxy Note 4 and I didn't encounter any lag during 10-15 minutes of trying different palos. The improvised approach the app takes for creating different "non-repetitive" compás sections felt very organic as soon as I got into playing along. User note: you have to stop playback to choose a different palo. That took me a little longer to figure out than I'd like to admit - but otherwise a very intuitive experience for me. I think I'll spend a lot of time with this app!
This app is brilliant!! Such a shame that the free version only includes tangos! Will purchase the full version Jason!!