Heat 2 tsp oil in a skillet over med-high; drain 2 packets of chicken, break into bite-size pieces, add to pan + sauté 3-4 min until hot; set aside

Wash, then slice zucchini into ¼-inch rounds; heat 1 tsp oil in skillet over med-high, add to pan, season with salt/pep + sauté 3-4 min until tender

Stack 4 tortillas on a plate + wrap with a damp paper towel; microwave 15-30 sec or until warm + soft; divide chicken + zucchini among tacos; top each with a dollop of avocado