DoDe - Restaurants for Android
Each shop will have its own mobile app in Play Store and Apple store.
The advantage of this app is that for the shop owners, can manage their products using the app. It does not need any desktop or web interface to manage their inventory. This is a key element so that shop owners can take pictures of their products and upload them from the mobile app and update the price information.
Whenever an order is placed, the shop owner gets push notification and also gets email.
The shop owner can be engaged with their customers by sending Push notification to all the people who have downloaded the app. Say for e.g., a bakery wants to give discount during evening. The shop owner can use the mobile app to send message to all the customers. No need of desktop or web interface.