Begin by preheating your air fryer to 400°F (204°C) if required for your air fryer.
Once it is preheated, remove your frozen popcorn chicken from the freezer, open the bag, and pour the popcorn chicken into the air fryer basket so that it is in a single layer preferably with space in between if possible.
Replace the air fryer basket and close your air fryer. Air fry your popcorn chicken at 400°F (204°C)for approximately 10 to 12 minutes, or until it is warmed all the way through. You can use an instant-read thermometer or simply cut a piece of the chicken open to be sure it is warmed.
If you would like the chicken extra crispy, continue air frying it for another 2 to 5 minutes checking on the chicken often so that it does not burn.
When it is done to your preference, remove the popcorn chicken from the air fryer, serve it alongside your favorite dipping sauce, and enjoy!