Important Missing Functionality in latest version of Adobe Reader for Android. I am using a Kobo Arc book reader with Android 4.1.1When I began using Adobe Acrobat Reader today, I found that it had updated to anew version [16.3], in which a very important tool for my work is now totally missing.I am doing research in PDF books downloaded from Archive.org. In my workflow, Imake the equivalent of brief marginal notes using the comment tool. These arefor later lookup and reference in writing a new major document. They overlap thefunction of bookmarks, except the bookmark only takes me to a physical page, andI want to go to comments by topic. I am unable to affix any topic or referenceto bookmarks. In the old version of Acrobat Reader, I was able to find a list of all mycomments, and go only to the ones I needed for the next phase of my project.In the new version, I cannot find any place in Reader where the comments arelisted, in spite of referencing the online Help function. The tools that onlineHelp says should be there are simply not there. There is no icon on the