I air fry my chicken maryland in whole fillets as you can get some crisps at the end, then just cut cooked piece into bite sized pieces with a pair of strong kitchen scissors
Marinate in the fridge for 1-8hrs
If you are very short on time, I have done 20mins, you'll get a bit of flabour
Airfry
Place chicken smooth side up in baking tray lined with baking paper