I have an Edge 810, software up to date paired via Bluetooth with an Samsung J7 Pro, Android 7. I've just started using Livetrack so my family can see where I'm riding.
All goes well, the URL gets sent to my contact list (my partner and myself) and is received OK. When we open that link the maps showiung my location and track is in imperial units - miles and feet.
My Edge reports metric, the Garmin Connect app is metric and Garmin Connect on my Mac shows my activities in metric. The values agree - the Livetrack distances are the correct imperial equivalents of my metric data.
Is this a bug? ciq.forums.garmin.com/.../1253451.png ciq.forums.garmin.com/.../1253452.png