While traveling, user should be able to search for a Point of Interest such as "Starbucks" and save it as route POI. the app should display

While traveling or entering a navigation route, the user should be able to search for a Point of Interest (POI) such as "Starbucks" and save it as route POI. The app should display all "Starbucks" locations on the route with the option to add one or more POIs as a new stop. the POI will remain active until navigation is stopper or user reached destination