Why are we doing this?
History and dif pages are used by editors and readers to understand how an article has changed over time. For editors, these pages are integral for gathering context around notifications and are key elements in a variety of common workflows.
For readers, History and dif pages can help to illuminate the ‘inner workings’ of Wikipedia and help to show the living structure of articles and the communities of volunteers who work on updating them.
Currently on iOS the History page does not allow for users to take additional actions on individual edits or to compare diffs.
As a reader using the iOS app, I would like to be able to access history and dif pages in order to better understand how an article has changed over time and to learn more about who has been contributing to an article.