New Map view not showing devices outside home

I’m struggling to find relevant docs relating to the new UI. There is a new Map menu item which shows a map with my home location. However, when I was away from home, I logged in using the app on my phone (I have access to HA through my router), but I could not see my device location.

In the old map card, you specified the entities to display, but this new Map view does not seem to work in the same way and the documentation pages all seem out of date.

Yes, location permissions are allowed all the time for the app on the phone.

Docs here Location | Home Assistant Companion Docs talk about setting Companion app settings for Android - but there are no such menu options any more and I can’t find any ‘Companion app’ settings anywhere.

Have been using an old HA version with OwnTracks for location and the map card, which was working fine, but want to use whatever’s newest and supported…

Any help?