Select the preset program of Preheat to preheat air fryer.
Brush tortillas on both sides with olive oil.
Place 2 tortillas in the bottom of the air fryer basket below the crisper plate.
Select Preheat program again and set the temperature to 400°F/200°C then press Start/Stop. And cook for 8 to 9 minutes until toasted, flipping halfway through. Repeat with remaining tortillas.
Toss shrimp with 1 tablespoon olive oil, cumin, chili powder, and garlic in a large bowl.
Season with salt, to taste.
Place shrimp into an air fryer.
Select Preheat program again and set the temperature to 320°F/160°C and time to 10 minutes. Then press Start/Stop to cook.
Toss cooked shrimp with onion, avocado, cucumber, tomato, lime juice, and cilantro in large bowl.
Top crisp tortillas with shrimp mixture.
Tip: Serve with Mexican-style hot sauce for some spice!