Begin by patting the chicken thighs dry with paper towels. This will help them become crispy in the air fryer.
In a mixing bowl, combine the olive oil, garlic powder, onion powder, smoked paprika, salt, and black pepper to create a seasoning paste.
Rub the seasoning paste all over the chicken thighs, ensuring they are evenly coated.
Preheat the air fryer to 400°F (200°C) for 5 minutes.
Place the seasoned chicken thighs in the air fryer basket, skin side up. Make sure they are not overcrowded; cook in batches if necessary.
Cook the chicken thighs for 25 minutes, or until the internal temperature reaches 165°F (75°C), flipping them halfway through the cooking time.
Once cooked, remove the thighs from the air fryer and let them rest for 5 minutes before serving.
Garnish with fresh herbs if desired, and serve with your favorite sides.