Show latest timestamp when clicking device tracker entity on map?

[gda1]

I’ve got various device trackers on map cards which show a history trace. Clicking on the historical entries shows a pop up with the timestamp of the entry. Is there any way of getting this to work on the most recent entry, i.e. where you get the entity icon (the M circled in the screenshot below), to show when that was last updated?

Also, if there are two entities in the same place is it possible to separate them? There are actually 3 on my map but all in the same place at the time I took the screenshot.

[ofirm (Ofir)]

I think this is a great idea!
Personally, I would also love some visual feedback if an entity is stale, like a different color. For example, it is great that HA shows that my boy’s phone is home, but if last update was seven hours ago, that is actually misleading

Or, is there some way to have some automation based on the phone’s last update (staleness) to automatically change some visual attribute of it?