The Facebook default application for Windows Phone is not what everyone would have expected. Both Android and iOS users are complaining that version of Facebook is not exactly what they wished for, the Windows Phone app could really use a lot of work.
Which is why Microsoft launched a beta program for the testing of the Facebook application for Windows Phone 7 and 8. Because Today both beta versions of Facebook received a small update, but there is no new features have been confirmed.
As WM Power User points out, the latest update only brings with some bug fixes and some performance improvements. There is no other details have been provided on this update as per our review, so we can assume it's nothing worth mentioning.
You can now download Facebook Apps for Windows Phone 184.108.40.206 for free via Official Windows Phone Store. Kindly Keep in mind, the application is only compatible with devices powered by Windows Phone 7 and up.