I tried replying to a the questions about installing Zoom, but it will not let me; it says the discussion is too old. So, here is my question: I installed Flatpak, then added the Flathub repository, then restarted the computer, just as the directions on Flatpak said. Then I downloaded Zoom, and I get something called us.zoom.Zoom.flatpakref. So, what do I do with THAT? There are no instructions on what to do with it. I am wondering how everyone else using Flatpak managed to get Zoom working. Please help.