Chipotle Chicken Lettuce Wraps

Name: Chipotle Chicken Lettuce Wraps
Ingredients: 2 tablespoons vegetable oil; 2 tablespoons water; 3-4 chipotle peppers in adobo; 1 teaspoon garlic powder; 1 teaspoon ground cumin; 1/2 teaspoon dried oregano; 1/2 teaspoon black pepper; 6 boneless, skinless chicken thighs cut in half; 1 head butter lettuce; 1 mango, cut into thin strips; ½ red onion, thinly sliced; ½ orange bell pepper, thinly sliced; 1 avocado, thinly sliced; fresh mint; fresh cilantro; 1-2 limes, juiced; kosher salt and freshly cracked black pepper to taste