PizzHub: Pizza Delivery App With 3 Pizza Size & Toppings Selection Full Android Application is app for single restaurant who provide Pizza delivery to their clients. The main advantage of this script is you can add pizza with 3 size and different price for each size. with this app user can check all menu items, and Toppings of pizza, there are two types of Toppings free and paid, you can order from app and get delivery at home