Season the Chicken: Rub the chicken thighs with Italian herbs, salt, pepper, granulated garlic, and olive oil until they are evenly coated.
Preheat the Air Fryer: Preheat the air fryer to 400°F (200°C) for 5 minutes.
Cook the Chicken: Place the seasoned chicken thighs in the preheated air fryer basket without overcrowding. Cook at 400°F (200°C) for 10-12 minutes, ensuring they are cooked through and have a crispy exterior.
Serve: Remove the chicken thighs from the air fryer and let them rest for a few minutes. Serve warm.