First, preheat your air fryer to 400°F.
In a large bowl, put your shredded chicken, cream cheese, buffalo sauce, and about 1 cup of mozzarella cheese. Mix it all together until everything is coated evenly.
Transfer the mixture to an oven-safe dish that will fit inside your air fryer basket and cover tightly with foil.
Put the dish with your dip into the preheated air fryer basket. Cook it for around 20-25 minutes, but the time can change depending on the size of your dish. You want it to be heated through, and the top should get all bubbly.
Uncover and sprinkle the rest of the mozzarella cheese on top, and cook it for another 2-3 minutes until the top is bubbling and lightly golden brown.
When it's ready, serve your delicious dip while it's hot. You can enjoy it with crackers, celery sticks, carrots, or chips for dipping. Enjoy!