1. Combine the barbecue sauce, olive oil, paprika, garlic, coriander, salt, and pepper together in a large non-reactive bowl. Mix well then add the chicken fillets. Marinate for at least two hours.
2. Preheat your Air Fryer to 400 F (200 C).
3. Place the marinated chicken fillets in the Air Fryer grill pan and cook for 15 minutes or until meat is cooked through.