Spread cubed eggplant out on a large flat surface. Salt generously with Kosher salt and let sit for 15-30 minutes. Pat dry with a paper towel or kitchen cloth to absorb the moisture.
Place eggplant in a large bowl. Drizzle avocado oil into the and toss until all the pieces are well coated.
Add the spices to the bowl with the eggplant and stir until well combined.
Place the eggplant in the air fryer (either on trays or in basket depending on model) at 400°F. Air fry for about 18 minutes. If using a basket model, toss the eggplant half way through cooking time.
Best served immediately.
