Cut the apples in a round shape with a sharp knife as I did or you can use a mandolin to slice the apples. The apples should be about ⅛ inch thick.
Preheat your air fryer at 180C/355F for 2-3 minutes.
Spread the apple slices on a flat surface or a plate. Sprinkle the salt on each apple slice following with the cinnamon powder. Rub the spices into the apple slices.
1-2 tablespoons Cinnamon Powder, Pinch of Salt
Place the coated apple slices into the air fryer basket in a single layer without overlapping the slices.
Cook air fryer apple chips at 180C/355F for 10 minutes, flip them halfway through the cooking process.
Remove the crispy apple chips made in air fryer, serve, and enjoy.