I’m brand new to the world of Endless OS I just installed it today on a junk/scrap Dell Latitude E5400. So far, I like it. However, I noticed that an authentic Adobe-created PDF reader was not included included. According to my research, Authentic Adobe-created PDF readers are available from an Adobe FTP site. Instead of downloading and installing it manually (I have no clue how to use terminal) is it something I can download via flatpack? Any help the team or the community can provide would be greatly appreciated.