TL;DR: with colleagues from Ackee we developed RxOauth2, an open source library to handle OAuth with RxJava streams. You may take a look at it directly or read this blog post (part 1 is here) to find out why and how we implemented it.
Are you interested in our work? We publish posts that keep readers up to date with the technologies we utilize, as well as what we’ve found to be good and bad for use. We believe that promoting maximal transparency is vital to both our clients as well as others in the tech community.