Air Fryer Chicken Fajitas

Ingredients

• 1 red pepper, cut into 1/2-inch (1 cm) thick slices
• 1 orange pepper, cut into 1/2-inch (1 cm) thick slices
• 1 red onion, cut into 1/2-inch (1 cm) thick slices
• 3 tbsp vegetable oil
• 2 tbsp chili powder
• 1/2 tsp salt
• 1/4 tsp pepper
• 1 lb chicken breasts, cut into strips
• 12 corn tortillas (6-inch/15 cm), warmed
• 1 cup guacamole
• 1/2 cup cilantro leaves
• 1 cilantro leaves