Place Chicken Breasts and Chicken Thighs in a bowl and add Olive Oil, Lime Zest and Lime Juice, Salt, Dried Coriander, Black Pepper, Onion Powder, Garlic Powder and Cumin. Let marinate for 2 hours.
Place on a hot grill and cook for about 4-5 minutes on each side turning halfway to get crisscross grill marks. Serve with wedges of Lime and Tomatillo Salsa.