Tex Mex Chicken Skillet

Name: Tex Mex Chicken Skillet
Cuisine: American, TexMex
Ingredients: 1/2 tsp garlic powder; 1/2 tsp chili powder; 1/2 tsp ground cumin; sea salt and freshly ground black pepper (to taste, about 1/4 teaspoon each); 4 chicken breasts (about 1-1/2lbs, cut in half lengthwise if very thick); 1 Tbsp olive or avocado oil; 1 small onion (chopped); 1 14 oz can black beans, drained & rinsed; 2 cups frozen organic corn (rinsed); 1 10 oz can diced tomatoes with juice; 1 10 oz can green chilies with juice; juice and zest of 1 organic lime; 2 tsps smoked paprika; 1 cup shredded Cheddar Jack cheese blend; fresh cilantro (chopped to garnish); lime wedges (to serve)