Dredge the chicken in the flour mixture, then dip it in the egg before dredging it once again. Shake off any extra flour thoroughly. You can lightly spritz the chicken with cooking spray at this point if you'd like, but I don't.
In the cooking compartment of the AirFryer, put the 4 chicken thighs on the bottom. The chicken should be cooked for 25 minutes or until it reaches 180 degrees.