Serve the moment it's done — the cornflour coating loses its crunch quickly once it hits the sauce.
Use GF cornflour (most are), tamari instead of soy sauces, and check your sweet chilli sauce — it often contains wheat starch, but GF versions are widely available.
Serve the moment it's done — the cornflour coating loses its crunch quickly once it hits the sauce. No air fryer? Cook on a lightly oiled baking tray at 200°C for 25 minutes, turning halfway.
Cook the coated chicken on a lightly oiled baking tray in a conventional oven at 200°C for 25 minutes, turning halfway. You won't get quite the same crispiness but it still works well.