Preheat air fryer to 400°F
Pat chicken wings dry
Place wings in a bowl
Add oil
Add salt
Add black pepper
Add garlic powder
Add paprika
Add baking powder
Toss until evenly coated
Arrange wings in a single layer in the air fryer basket
Cook for 10 minutes
Flip wings
Cook for 8–12 more minutes
Check that internal temperature reaches 165°F
Cook 2–5 more minutes for extra crispiness
Toss with sauce if desired
Serve immediately