Is it possible to make an app that fetches gpx files from a remote location and provide turn by turn navigation?

I made a website where routes can be made with Tomtom maps api calls.

Now I want to offer turn by turn navigation of those made routes.

I can made gpx files of the routes.

How to get the routes to a turn by turn navigation app in an easy way?

Is it possible to make an Android turn by turn navigation app that fetches gpx files from a remote location and provide turn by turn navigation?

Or is it possible to send the route directly to a navigation app? Or any other way?

We offer turn by turn navigation SDK for Automotive industry companies. If you are interested - click on Get in touch button at https://developer.tomtom.com/products/navigation-sdk

I submitted the form on https://developer.tomtom.com/products/navigation-sdk, but go no response

There is nothing more that I can do.