Preheat the air fryer to 400°F.
Pat the pickle slices dry using a kitchen or paper towel and place them in a large bowl.
Toss the pickles with coconut flour, ensuring all sides are coated.
In a separate bowl, crack and whisk the egg.
In another bowl, combine the pork panko, garlic powder, paprika, salt, and pepper.
Working in batches, dip the pickle slices into the egg wash.
Shake off the excess and press each slice into the pork panko mixture.
Place the coated pickles on a plate and repeat with the remaining slices.
Arrange the dill pickle slices in a single layer in the air fryer basket. Depending on the size of your air fryer, you may need to cook in batches.
For extra crispiness, spray or brush the pickles with avocado oil.
Air fry for 10 minutes, flipping the pickles halfway through and spraying (or brushing) them with more avocado oil.
Serve immediately with ranch dressing or your favorite dipping sauce!