In a bowl, combine almond flour, breadcrumbs (if using), garlic powder, onion powder, paprika, salt, and black pepper.
Dip each chicken piece into the beaten eggs, then coat with the almond flour mixture, pressing gently to ensure it sticks.
Set your air fryer to 350°F (175°C).
Sprinkle sliced almonds over the coated chicken for extra crunch.
Place the chicken pieces in the air fryer basket in a single layer, lightly spraying them with cooking spray. Cook at 350°F for 10-12 minutes, flipping halfway through, until golden brown and fully cooked.
Remove the almond chicken from the air fryer and serve hot.