Preheat your air fryer to 400°F (200°C).
Wash and slice the potato into thin, uniform wedges.
In a small bowl, toss the potato wedges with half of the olive oil, half of the sea salt, and all of the dried oregano.
Place the potato wedges in the air fryer basket in a single layer and cook for 15-18 minutes, shaking the basket halfway through.
While the potatoes cook, slice the chicken breast into even strips.
In a shallow dish, whisk together the almond flour, garlic powder, paprika, black pepper, and the remaining sea salt.
Coat the chicken strips with the remaining olive oil, then dredge each piece in the almond flour mixture, pressing firmly to ensure the coating adheres.
Once the potatoes have been cooking for about 8 minutes, add the chicken strips to the air fryer basket alongside the potatoes.
Cook the chicken for 8-10 minutes, flipping once, until the coating is golden brown and the internal temperature reaches 165°F.
Remove from the air fryer and let rest for 2 minutes before serving hot.