I already did that (create a dedicated folder).
The issue is that all that tapping, trying to hit the right project while you’re sweating and moving around on stage is difficult due to the small font size (and I’m using the largest iPad there is).
Plus there is the danger that you accidentally hit the screen somewhere you shouldn’t while the project is playing, doing something catastrophic like, say, accidentally soloing a track just by mistake.
That’s why I think a dedicated “live playback” screen is necessary. BIG fonts, so you increase your chances of hitting the right project (and functionality to queue up the next project in the sequence automatically for playback), and just the bare minimum of UI elements (play, stop, rewind), to prevent some errant tap disrupting your live performance.
It’s really just a simple frontend to existing functionality, so should be really easy to code up 