Chicken Puttanesca Pizza

Name: Chicken Puttanesca Pizza
Cuisine: European, Italian, Mediterranean
Ingredients: 1 cup warm water; 1 packet active dry yeast (2 1/4 tsp); 3 cups all-purpose flour; 1/2 tsp salt; 2 TBSP plus 1 tsp olive oil; 1 pound boneless skinless chicken thighs, cut into 1/2-inch pieces; 1/4 cup olive oil plus a little extra; 14-ounce can diced tomatoes, drained; 1/2 cup sliced black olives; 2 garlic cloves, minced; 1 TBSP chopped capers; 1 tsp dried oregano; 1/2 tsp crushed red pepper flakes; 1/4 tsp salt; 8 ounces mozzarella cheese, shredded