Steps
1. Heat olive oil in a pan over medium heat.
2. Add the sliced onion and garlic, sauté until translucent.
3. Add the sliced chicken breast, season with salt and pepper, and cook until browned and cooked through.
4. Stir in the bell pepper and cook for another 2 minutes.
5. Add the diced mango and soy sauce, cooking for an additional 2 minutes until heated through.
6. Remove from heat, garnish with fresh cilantro, and serve immediately.