Many features could be implemented, but I’ve messed around for a bit and it’s definitely a cool AR app to show off.
Some things I’d like to see:
Maybe graphing in 3D? Oh yes please.
Maybe more importantly, ability to lock a drawing to an object.
Perhaps a way to save drawings and position? (GPS??) (oops, saving and opening is possible, not sure if I can save the actual position or location which could be used for notes maybe in a class room, drawing them in 360)
Overall very cool and recommend it to show off what AR can possibly do!