Not able to load facebook fan page wall in UIWebview - ios

In my app, I am trying to display Facebook fan page wall (eg.https://m.facebook.com/DonaldDuck) in the UIWebView. But white screen gets displayed and getting error as:
Error Domain=NSURLErrorDomain Code=-1202 "The certificate for this server is invalid. You might be connecting to a server that is pretending to be “m.facebook.com” which could put your confidential information at risk."
I have found the same issue as stackoverflow1.
I have tried this solution.
Also tried below links to display Facebook fan page wall.
http://m.facebook.com/DonaldDuck?v=wall
http://m.facebook.com/DonaldDuck?v=feed
Code:
NSURL *url = [NSURL URLWithString:FACEBOOK_LINK];
NSMutableURLRequest *requestObj = [NSMutableURLRequest requestWithURL:url];
[requestObj setValue:#" Safari/537.1" forHTTPHeaderField:#"User_Agent"]; // Line 1
[fbWebView setDelegate:self];
[fbWebView loadRequest:requestObj];
Above Line 1, If I use then I am able to see wall page.But this is private api and i have to submit this app on apple store. So, i guess this will not work. :(
Any idea how to resolve this issue on iPad? (It works with iPhone UIWebView)

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According to the Apple docs, error -1007 means NSURLErrorHTTPTooManyRedirects, i.e. the HTTP connection failed due to too many redirects.
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However, to get more information about the issue, you can enable a more verbose network log:
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Cheers
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