Prep work - Cut the Chicken into small cubes and toss in lime juice. Slice radishes and avocados into thin slices. Finely chop cilantro. Mix garlic powder, chili powder, onion powder, cumin, paprika, salt oregano, and pepper in small bowl. Mix onion and chopped cilantro in small bowl.

Heat oil in skillet on medium heat.

Add chicken to skillet and cook through about 10 to 12 min. Add lime juice and cook for 2 min more.

Add spice mixture to chicken and cook until chicken has browned.

Heat corn tortillas in small skillet until heated through about 20 seconds per side.

Combine Tacos and enjoy