Latest Facebook 75 user agents:

User Agent	Platform	Device
Mozilla/5.0 (iPhone; CPU iPhone OS 10_0_2 like Mac OS X) AppleWebKit/602.1.50 (KHTML, like Gecko) Mobile/14A456 [FBAN/FBIOS;FBAV/75.0.0.48.61;FBBV/45926345;FBRV/0;FBDV/iPhone5,3;FBMD/iPhone;FBSN/iOS;FBSV/10.0.2;FBSS/2;FBCR/Claro;FBID/phone;FBLC/es_LA	iOS 10	iPhone 5C
Mozilla/5.0 (iPad; CPU OS 9_3_5 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Mobile/13G36 [FBAN/FBIOS;FBAV/75.0.0.48.61;FBBV/45926345;FBRV/0;FBDV/iPad2,6;FBMD/iPad;FBSN/iPhone OS;FBSV/9.3.5;FBSS/1;FBCR/Carrier;FBID/tablet;FBLC/en_US;FBOP/5	iOS 9	iPad Mini