Assemble the naan bread, complete with sauce and toppings. Place the uncooked pizza on a cookie tray and partially freeze for an hour. Remove pizza from cookie sheet and wrap individually in plastic wrap. Place in a freezer safe bag or container for up to 3 months. When ready to bake, remove pizza from plastic wrap and place in air fryer. Cook the pizza for 12-15 minutes, or until cooked as desired.