Preheat oven to 450°F. Coat a baking sheet with olive oil. Shape dough to desired size. Spread 1/4 cup barbecue sauce
over surface of dough. Use remaining 1/4 cup barbecue sauce to coat shredded chicken in a medium bowl. Add all toppings, finishing with Parmesan cheese, mozzarella cheese and a sprinkle of ground black pepper and cilantro if desired.