Xamarin Forms Stripe payment and Geo location Maps tracking

Please read the project description for consideration: We have an UBER type app, that allows a Customer (Who is like Uber's Riders) to hire a Personal Shopper, (Who is like Uber's Drivers) to purchase items at a specific location (a retail establishment) for the Customer and be delivered to the Customer's Address by the Shopper. Our project REQUIRES the use of Xamarin forms to create geolocation mapping feature using GOOGLE MAPS API and APPLE MAPS API to create the code that will allow the customer to watch the Shopper travel on a moving map, from the Shopper's "current" location to the address of the establishment where the Shopper will shop for the customer. Then after the Shopper has completed shopping at the establishment, the Customer will see a moving map of the Shopper leaving the establishment, to the Customers address. Again this project REQUIRES THE USE OF XAMARIN FORMS. 1st one) An API will be provided for the routing on the Shooper app to send its current location and 5 second intervals and another API endpoint for the Customer app to retrieve that location and update the local map. I need this project completed in 4 days, and I need it to plug into my current app. Also type in Xamarin Forms when replying to this project for consideration. Thank you