Latest Facebook 285 user agents:

User Agent	Platform	Device
Mozilla/5.0 (iPhone; CPU iPhone OS 13_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 [FBAN/FBIOS;FBAV/285.0.0.58.116;FBBV/241286868;FBDV/iPhone9,2;FBMD/iPhone;FBSN/iOS;FBSV/13.5.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/24	iOS 13	iPhone 7 Plus