1. Preheat oven to 350°F. Place naan bread on oven rack and heat for 2-3 minutes, until naan is slightly crisp. Remove from oven and set aside.
2. In a small bowl, mash chickpeas with a fork until most are smashed. In a separate bowl, mix yogurt, tandoori seasoning, olive oil, and garlic together.
3. Turn on oven broiler.
4. Start assembling pizzas by covering each naan bread in the tandoori sauce, then top with mashed chickpeas. Add grated cheese to each pizza and top with mango chutney, making sure to evenly distribute chutney over pizzas.
5. Broil pizzas for about 5 minutes, or until cheese is melted. Top with desired amount of cilantro. Allow pizzas to cool for 1 minute before cutting and serving.