I searched SE's archives, google, directly ripped this off and ran it and I've been on it for like 6 hours now. Based on the link above (jsOAuth Library) I wrote my code and when I run it on my android, the inAppBrowser (correctly) redirects me to the twitter page where I'm supposed to get my pin. But instead of the pin, it shows "there is no request token for this page... " error.
I even deleted and registered a new app under a different name and got a new pair of Consumer key/secret. But that too did not budge.
This could be a possible solution but even the Boilerplate example is not working. I guess I'm not getting my request token. Any help?