Pat chicken thighs dry with paper towels
Trim excess fat if needed
Season with salt, pepper, and desired spices
Preheat air fryer to 380°F
Lightly spray or brush chicken with oil
Place chicken thighs in a single layer in the air fryer basket
Cook skin-side down for 12 minutes
Flip chicken thighs
Cook for 10 to 15 more minutes
Check internal temperature reaches 165°F
Rest chicken for 5 minutes before serving