RYO FOOD is a lifestyle application designed for Android devices by RYO VIET NAM. It serves as a service platform for restaurants to efficiently sell food to customers through a mobile app interface. The app offers features for creating and managing menus, running promotions, and advertising to enhance sales.

Restaurants can easily showcase their dishes with vivid images, offering main dishes, side dishes, and various menu options. The system supports running advertising and promotions to drive sales, with options for order-based and dish-based promotions. Orders are swiftly received, with notifications to alert restaurants of incoming orders for timely preparation and delivery to customers.