Facebook iOS SDK and UIWebView login issue

Avg Bid (USD)
Project Budget (USD)
$30 - $100

Project Description:
We have created an iOS app and Android that are using Facebook latest SKD that user can login into the app. The login process working fine. However, in some pages inside the application we have embedded Facebook page using UIWebView.
The problem is even user has already authenticated with FB but when they go to this page, they still see the login require in Facebook page. Our application is native and in some pages we are including FB page using UIWebView.
I need someone to solve this problem for me. Basically, when user already has authenticated into the app using FB, we must not ask them again to login when we are populating FB page. I know we have to pass the token generated in FB SKD to the UIWebView page but don't know how.
Please see the picture and the problem.

Skills required:
Android, Facebook Marketing, iPhone, Mobile Phone
Additional Files: 2013-02-05_23.34.37-2.png
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