Heat 1 tablespoon of the oil over medium heat in a large, non-stick pan. Add the chicken and cook, stirring occasionally until cooked through and browned, about 12 - 15 minutes.
Meanwhile, whisk together the remaining tablespoon of oil, vinegar, lime juice, brown sugar and all the spices and seasonings (salt through smoked paprika).
Stir the spice mixture into the chicken and cook for about 5 minutes more. Remove from heat.