Ueberauth purpose? Google Sign In?

Hmm… the more I look at this, the more I think this is really an unfortunately failure of documentation. Ueberauth looks like a great package, but the documentation doesn’t demonstrate the problems it solves. I suspect this failure is responsible for motivating the development of some other packages that cover some of the same ground. It’s always a bummer when the docs aren’t up to par with the code and people never get to take advantage of all the hard work that went into the code. If I can get this figured out, I’ll try to submit a PR for the docs.