Preheat your air fryer to 400°F.
Pat the chicken breast dry with paper towels and season lightly with salt and pepper on both sides.
In a shallow bowl, whisk the egg white until slightly frothy.
In another bowl, combine the almond flour, garlic powder, ginger powder, and orange zest.
Dip the chicken breast first into the egg white ensuring it's fully coated, then dredge it thoroughly in the almond flour mixture, pressing lightly so it adheres well.
Place the coated chicken in the air fryer basket and lightly spray the top with cooking spray.
Cook in the air fryer for approximately 12-15 minutes, flipping halfway through, until the chicken is cooked through and the coating is crisply golden.
While the chicken is cooking, prepare the orange sauce by gently warming the orange juice in a small saucepan over low heat for a couple of minutes to bring out its aroma, but do not let it boil.
Once the chicken is done, drizzle the warmed orange juice over the crispy chicken or serve it on the side as a dipping sauce.
Serve immediately and enjoy the balance of crispy texture with a tangy orange glaze.