 [ 'FBIOS', 'Twitter for iPhone', 'WebView', '(iPhone|iPod|iPad)(?!.*Safari/)', 'Android.*(wv|.0.0.0)' ] [ 'FBIOS', 'Twitter for iPhone', 'WebView', '(iPhone|iPod|iPad)(?!.*Safari/)', 'Android.*(wv|.0.0.0)' ]