I want to use my mini MIDI controller keyboard with an Android device for performing live. Therefore, I am in search of an app that would recognize usb-midi keyboard and would be easy to switch between instruments in live performance.
May any such virtual instrument host application be suggested that might turn out suitable in this scenario?
N.b. A 2 day google search gives me Caustic 3 as the best option but it seems I won't be able to change instrument patches quick enough as required in live performance as it lacks feature like registration memory (or at least I failed to find one).