Startup Idea: Supermarket Item Locator Application

Startup idea to develop an app that tracks the location of items in a supermarket. Users can create a shopping list, and the app would provide a map to where the items are located.

I think a good idea would be an application to track where items are located in a super market. A user could make a shopping list and the app would make a map of where the user can go to get the particular items.