The Mindjet web version library screen does not include a button to open a map. On my desktop, I can right click and use an "open" option on the right-click menu. But on my Windows phone, I can't get that right-click menu and so can't find a way to open a map. If I'm doing something wrong, I'd be glad to be corrected, but it seems MindJet should have a simple "open" button right on the screen! How can I open a map on my windows phone?