Pat turkey dry. Stuff butter and garlic under skin. Oil skin and season with salt & pepper.
Start breast side down. Add some broth. Remember to add the expansion ring! Baste a few times.
Flip the turkey. Baste it again and finish air frying.
Remove the turkey and allow to rest. Meanwhile, make a gravy from the drippings and broth.
Strain the drippings then whisk together some flour and broth. Then whisk the mixture into the rest of the drippings & broth. Air fry.
Whisk a couple times while air frying. Cook until thickened.