Good for viewing, not for participating This app provides a goods interface if you are browsing the stack* sites for information, but not if you are participating or reviewing anything or your own account.
Not able to change site I could not find where to change stackoverflow site to superuser site.
Errors nearly everywhere
No use Can't log in
This isn't an app, it's an error farm Shows promise but it's currently just a pile of error messages. The question view is a continuous stream of popup alerts with GSON parsing errors and the user login doesn't seem to do anything.
Unusable as every screen throws malformed JSON error straight away. Looks like its getting XML data when expecting JSON. HTH.