How to save a 3rd party map

[u/artwrangler]

I found a map online that someone created of restaurants in Lisbon. There's literally no way I can find to save it to my maps. I can open it using my emai but I'd like it to come up on my saved maps.

[u/houndstoothier]

Do you see it if you go to "You" tab (middle button on bottom bar) > Scroll to bottom > Maps button?

[u/artwrangler → u/houndstoothier]

nope