I am attempting to use the ArcGIS SDK for .NET to create a navigation app. I am having trouble getting started using the tutorial. I understand that there are example files on GitHub and example code at this link: https://developers.arcgis.com/net/route-and-directions/navigate-a-route/
However, I don't know what other files to include, or what to put in them. What basic files should I include to navigate a route from origin to destination in the WPF format?