@Shawnee Bill, are you speaking to me? If yes, like I said, I don't do much with tracks and routes, but I looked and found an e-mail with a .gpx file attached. So I just now opened that e-mail using Yahoo Mail on the iPad while it was connected to wifi, clicked on the gpx file, and the iPad asked me which app do I want to open it with--Gaia, Galileo, OsmAnd, Scenic, or Pocket Earth? It did not offer me the option of choosing Co-Pilot, Maps.Me, Here, or Sygic which are the other Nav apps I currently have installed. Any other nav apps I may have mentioned from a year ago that are not named, I don't have them installed any longer. So I think that's your answer. The gpx file in question, by the way, was 1.3mb track with about 9400 waypoints, not a route.