Latest Facebook 271 user agents:
| User Agent | Platform | Device |
|---|---|---|
| Mozilla/5.0 (Linux; Android 5.1.1; SM-G150NL Build/LMY47X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/81.0.4044.138 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/271.0.0.55.109;]FB4A_Messaging_MSite | Android 5 | Galaxy Folder |