One thing that the developers are talking about is to be able to do this in a future update for private sharing making it perfect for music bands to work long distance.
The other update is that they introduced something they call " an anonymous user concept" for people that do not like the idea of registering.
So now that all the basic goals are covered it will start to be implemented with a more of fun stuff like effects and automation etc!
Here is the roadmap that they published:
Some of it has already been implemented and earlier than listed so maybe things is moving on faster than calculated!
In either case it is already a solid application and for anyone working with a lots of samples and loops it should definitively be checked out.
Play Store link: