Hello, I've linked a video if you prefer that but essentially... Samsung supports a find my service much like Apple, it is powered by smart things. Download the smart things app on your phone and go to the 'find my' section under the life tab. Once there add a member, note that they have to also have smart things and both of you need to have installed the latest software update for your phone qnd watch. Then once you've added a member (the member will be a family member, you can add multiple) you go to my devices, click on the watch and press share location. If this doesn't show as an option ensure that you also have smartthings installed on your watch. This was the process I used for my watch 4 and 5 so it may differ for yours.
