Wear OS app.
This app will help you save your location with a few clicks.
Access your saved locations from your Wear OS device.
* Get your phone location on the watch, and navigate to it using google maps (even if you don't have a Samsung phone)
* Navigate (using google maps on the watch) to the saved locations.
* Optional companion phone app to find and navigate to a lost phone.
Our app blog contains more technical information:
https://androidwarzone.blogspot.com/2026/01/location-mark.html