Season the chicken breasts with garlic powder, ground cumin, salt, and pepper. Heat olive oil in a skillet over medium heat. Cook the chicken for about 6-7 minutes on each side or until cooked through and juices run clear. Remove from skillet and let it rest for 5 minutes before slicing it into strips.
In a small bowl, whisk together lime juice, olive oil, and a pinch of salt and pepper. Adjust to taste, if needed.
In a large mixing bowl, add the diced avocados, cherry tomatoes, red onion, and chopped cilantro. Gently toss to combine.
Lay the sliced chicken on top of the salad mixture. Drizzle the lime dressing over everything and carefully toss to combine, ensuring the avocados do not get too mashed.
Divide the salad into serving bowls or plates.
Notes
Optionally garnish with extra cilantro and lime wedges.