
Preheat your air fryer to 400ºF and spray the inside of the basket with non-stick cooking spray.
Add the garlic powder, paprika, dried thyme, salt, and brown sugar to a bowl and mix until combined.
Pat the chicken thighs dry with a piece of paper towel and sprinkle the dry rub over the chicken thighs. Be sure the dry rub covers the entire chicken thigh.
Place the chicken thighs skin-side down into the air fryer and drizzle them with olive oil. You may have to do this in two batches depending on the size of your air fryer.
Air fry for 8 minutes. Flip, and air fryer for 8 more minutes. If the internal temperature of the chicken is 160ºF - 165ºF and the skin is crispy, remove the chicken thighs from the air fryer. If you would like your chicken thighs crispier, cook them for an additional 1-2 minutes.
Let the chicken sit for 3-5 minutes and enjoy.