Place a parchment paper liner in the bottom of the air fryer basket or spray with non-stick cooking spray.
Then place the cinnamon rolls in a circle around the outer edge of the basket and place one in the center of the circle. The cinnamon rolls can be touching inside the basket.
Set the air fryer to cook at 350° for 10 minutes. After the cook time is up, check to ensure the cinnamon rolls are cooked through and golden brown. Add 2-3 additional minutes to the cook time, if needed.
When the cinnamon rolls are done, spread the icing on top immediately, then allow to cool slightly before serving.