Wow! This looks amazing and has a much more interesting potential than most of the space games out there. I really think this could work very well if you added different planets to explore and find stuff, perhaps adding some kind of progression?
I would also personally loose the highlights, but that might just be me. Good work!
Okay well then remove Mobile/iPad entirely, Or click in test where you can close studio and select device emulator and select a phone to do testing to make it work.