Another comment about the iPhone X you lose about a cm of screen at the top and bottom (partly due to the notch Iím guessing) but it makes the actual play area tiny. I havenít seen it on any other model of iPhone but itís quite unfortunate.
Probably has been said before but the spellbook is quite awkward to use. Maybe if we hold our finger over the spells they pop out in a separate window magnified? I dont know on mobile also if agility course click areas can be highlighted. Its quite awkward working out where to click when you cross over the rope at the seers village course.