Not included in the list but unfortunately the mobile-focused browser version of Google Maps does not have the same functionalities as the desktop-focused version of the same app. More exactly I cannot access the "Saved Maps" (or whatever it's called) menu/section on mobile via the browser, the same way as I can when using my desktop computer. I don't know why that happens.

Funnily enough, the functionality has recently stopped working for me on desktop, too, I get a "Server error" message whenever I try to access any of the maps from the "Saved Maps" menu.