Spray apple slices with cooking spray and sprinkle generously with Sweet Cinnamon Toast Popcorn Seasoning. Place slices in air fryer basket in one layer working in batches, as needed
Airfry at 350° for 4 minutes. Carefully open fryer to check browning and use tongs to flip and flatten. Airfry for another 4-6 minutes or to your desired crispiness. Remove chips with tongs and allow to cool and crisp before serving.
For dip, stir together yogurt and 1 tablespoon seasoning. Add more seasoning to taste.