Place all ingredients (except BBQ sauce) in a bowl and combine well with hands
Roll a small amount of mixture in hands to make meatballs roughly 2 inches round
Lightly spray air fryer basket with non-stick cooking spray
Place 1 batch of meatballs in the basket of the air fryer (no meatballs on top of each other) and cook at 350 F for 13 minutes. Repeat process until all meatballs are cooked.
Once all meatballs are baked, transfer to a pot or deep skillet and coat with BBQ sauce and warm over stove
Place a layer of BBQ meatballs on hoagie rolls and serve immediately