Thanks it would be very appreciate if you could come up with a solution pretty quick because I need this feature for the launch of the website and a lot of people are waiting.
When I say the Facebook browser I mean when you open a link from the Facebook application, it opens it in a Facebook type of browser.
Try it. Post on Facebook an link to a buddypress page where you can post an comment update then click on the link (on mobile) it will open it in their browser. Then, if you try to post an update from android it wont work and try to comment an update it won't work either on IOS than on android.