Preheat your air fryer to 400°F and line the basket with parchment paper if desired for easier cleanup.
Cut the chicken breast into bite-sized pieces ensuring they are evenly sized for even cooking.
In a shallow bowl, combine the almond flour, panko, garlic powder, salt, and pepper.
In another bowl, whisk the egg white until frothy.
Dip the chicken pieces first into the egg white, then dredge them in the almond flour mixture, pressing lightly to ensure the coating sticks.
Place the coated chicken pieces in the air fryer basket in a single layer without overcrowding.
Cook in the air fryer for 10-12 minutes, shaking the basket halfway through to ensure even crisping, until the chicken is golden and cooked through.
While the chicken cooks, prepare the orange glaze by combining orange juice, orange zest, honey, and a pinch of salt in a small saucepan. Simmer over medium-low heat until slightly thickened, about 3-4 minutes.
Once the chicken is done, transfer to a bowl and drizzle the warm orange glaze over the top.
Toss gently to coat the chicken evenly and serve immediately for maximum crispiness.