Facebook App for Desire 500 For more information, please visit the following pages:Facebook AppDesire 500FacebookWebKitLatest user agents:Mozilla/5.0 (Linux; U; Android 4.1.2; en-us; HTC Desire 500 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 [FB_IAB/Orca-Android;FBAV/148.0.0.20.381;]