I volunteered to work on documentation for jQuery Mobile -- I'm doing Navigation.
Here's a link to that documentation, which is a work-in-progress until the beta release.
http://jqx.ca/nav/This aspect of documentation has its own GitHub repo here:
https://github.com/StevenBlack/jQuery-Mobile-Navigation-DocsFeel free to contribute!
Please post any concerns, comments, suggestions, and omissions in the issues page of that GitHub repo.
https://github.com/StevenBlack/jQuery-Mobile-Navigation-Docs/issuesI hope this helps! Documentation has been thin in this area....