If that's the case then it should likely be easier to implement as adding a network protocol with ICG would likely be time-consuming. A separate application will allow faster production and possibly more features. The app could even incorporate a QR scanner for use at Generalbytes ATMs to withdrawal and deposit Incognito coins.
That sounds interesting, I've been looking for an alt-coin with ATM integration. A stronger infrastructure should provide a stronger future in my opinion.