DS needs a substantial snack when he gets in from school - adhd meds means no lunch at school - , and/or sometimes on weekends if he's alone. He's 14. Borderline dyspraxia so we've been a bit slow on getting him fully on top of using oven/sharp knives (starting to work on this now as he's getting more and more fine motor skill control). He also has no patience. 
So, I need some ideas for quick and easy air fryer ideas. I've tried doing some online searching and it's all either awful or complicated - he's not going to be measuring out ingrediencets for a "quick sticky chicken" or whatever. So more ideas - currently he tends to rely heavily on crumbed chicken/fish from the freezer and chips.
I think I need to get him doing toasties or baked wraps maybe? Any other ideas.