Preheat your air fryer to 350°F (175°C). If using a skillet, heat olive oil over medium heat. Crack the eggs into a small bowl. Gently pour the eggs into the air fryer basket (or skillet). Air fry for 6-8 minutes, or until the whites are set and the yolks are still runny. For a skillet, cook for 4-5 minutes. While the eggs are cooking, slice the avocado. Once the eggs are done, carefully transfer them to a bowl. Arrange the avocado slices around the eggs. Season with salt, pepper, and any optional toppings. Enjoy immediately!