Seal, pressing out all air, and toss to coat chicken well. Chill overnight or up to 2 days. When ready to roast, remove chicken from fridge and let warm slightly while you heat oven to 400 degrees.
A dry brine of citrus zest, herbs, and salt ensures this roast chicken skin gets nice and crispy in the air fryer; the meat stays moist thanks to citrus wedges stuffed inside the cavity.