Air Fryer, Sesame Beef Stir-Fry in The Ninja Foodi

This recipe is utterly confusing, it's called air fried and yet it doesn't use the air fryer function and is cooked on grill setting on the grill plate! I had the original health grill that is in the pictures and I can't think of anything that would get me to do that! I have then new Ninja grill which includes a flat plate and I cooked this recipe on that and it worked brilliantly and tasted delicious. I'll be making this often.....just not in the way it states!