Back in December I started putting together a White Paper on OAM 11g R2's new Mobile and Social capabilities. The paper covered the work we did for a Proof of Concept for a bank's new mobile banking application. Between the end of year holidays, a bunch of other projects and a long vacation the whole process of getting it all down on paper, reviewed and published took much longer than I expected to, but the paper is finally ready.
If you're interested in writing iOS apps that authenticate against OAM and then access REST services protected by OAM this paper might be right up your alley.
The paper is available from the Mobile and Social Access Services page on Oracle.com. Just scroll down to the Technical Information section and hit the link Oracle Mobile and Social Case Study - Mobile Banking Application (PDF) (or just click that link).
If you read it and have ideas, questions, comments, or even absurd remarks I'm all ears!