Please add functionality within the app on any device to connect and control other devices running the app! This could be similar to Apple Music controlling AppleTV from the phone. It’s not streaming, just a fully integrated controller.
@Slak_Jaw figured out how to make ipads control macs wirelessly via OSC, and I’d love to link to the thread here but I can’t seem to find it at the moment. I never got a chance to play with it to see how well it works, but I won’t be surprised if this is integrated in upcoming versions of djay.