Wash and dry: Rinse the okra thoroughly and dry it completely using a kitchen towel. Trim both ends off each okra.
Slice: Cut each okra lengthwise into 4 thin strips.
Coat: Add the okra strips to a large bowl. Add besan, rice flour, paprika, turmeric, black pepper, ginger powder, aamchur powder, salt, and oil. Mix gently with your hands until every strip is evenly coated.
Preheat: Preheat the air fryer to 180°C (360°F) for 3 minutes.
Load the basket: Spread the coated strips in a single layer in the air fryer basket. Cook in two batches if needed.
Air fry: Cook at 180°C (360°F) for 12 to 15 minutes. At the 7 to 8 minute mark, shake the basket or flip the strips. Cook until golden and crispy.
Serve: Remove immediately and serve hot with ketchup, mint chutney, or your preferred dip.