Please fix the app. I enjoy using this app very much and use it regularly for every single initial query I make about any subject. Nearly every subject I look up is covered and many are covered in extreme depth. The apps features mostly all work fine. I have noticed a tendency to crash when too many tabs are opened simultaneously or when hopping from hyperlink to hyperlink. However  the single biggest flaw is the reading list feature. Not only does it usually crash every time I try to create one but it also won't let me log in. So I can't edit anything  contribute anything or save any reading lists. This need to be fixed.
April 20 2017