In a large skillet over medium-high heat, melt coconut oil. Add chicken, sweet peppers, garlic, ginger, and chilies to skillet and stir occasionally until chicken is browned and cooked through and veggies are tender. Reduce heat to medium and add peanuts, soy sauce, agave, vinegar, and cornstarch water. Bring to simmer until sauce is thickened. Remove from heat and top with green onions. Serve kung pao chicken hot with rice. Enjoy!