More about getting a GPX file of your route.
Obviously there are a million and one GPS devices in the world and a million and two APPs to run on them. It has become obvious that we are not going to live long enough to document each one.
So it's up to you and your device/app provider to work this one out for yourself.
What we can tell you is that almost all devices and apps that log a route will have the ability to export that route in the form of a GPX file.