Latest Facebook 207 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; LG-G710 Build/PKQ1.181105.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 9 G7 ThinQ
Mozilla/5.0 (Linux; Android 8.1.0; RCT6A03W13 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/115.0.5790.166 Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 8 RCT6A03W13
Mozilla/5.0 (Linux; Android 8.0.0; SM-N950U Build/R16NW; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 8 Galaxy Note 8
Mozilla/5.0 (Linux; Android 8.0.0; SM-J400F Build/R16NW; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.105 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 8 Galaxy J4
Mozilla/5.0 (Linux; Android 8.0.0; SM-A720F Build/R16NW; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.96 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 8 Galaxy A7 (2017)
Mozilla/5.0 (Linux; Android 8.0.0; SM-A520F Build/R16NW; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 8 Galaxy A5 (2017)
Mozilla/5.0 (Linux; Android 8.0.0; PRA-TL10 Build/HONORPRA-TL10; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.105 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 8 Honor 8 Lite
Mozilla/5.0 (Linux; Android 7.1.2; Redmi 4X Build/N2G47H; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/71.0.3578.99 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 7 Redmi 4X
Mozilla/5.0 (Linux; Android 7.0; LG-TP260 Build/NRD90U; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.24.100;] Android 7 K20 Plus
Mozilla/5.0 (Linux; Android 6.0; MEIZU_M5 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/44.0.2403.128 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 6 M5
Mozilla/5.0 (Linux; Android 6.0; Lenovo A7020a48 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.96 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 6 K5 Note
Mozilla/5.0 (Linux; Android 6.0.1; SM-G532G Build/MMB29T; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 6 Galaxy J2 Prime
Mozilla/5.0 (Linux; Android 6.0.1; SM-G532F Build/MMB29T; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/56.0.2924.87 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 6 Galaxy Grand Prime Plus
Mozilla/5.0 (Linux; Android 5.0; P1035X Build/LRX21V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/95.0.4638.74 Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 5 Lifetab P1035X
Mozilla/5.0 (Linux; Android 10; EML-L29 Build/HUAWEIEML-L29; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/95.0.4638.74 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/207.0.0.33.100;] Android 10 P20
Mozilla/5.0 (iPhone; CPU iPhone OS 12_1_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/16D57 [FBAN/FBIOS;FBAV/207.0.0.48.100;FBBV/141048683;FBDV/iPhone7,1;FBMD/iPhone;FBSN/iOS;FBSV/12.1.4;FBSS/3;FBCR/CC;FBID/phone;FBLC/en_US;FBOP/5; iOS 12 iPhone 6 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 11_2_5 like Mac OS X) AppleWebKit/604.5.6 (KHTML, like Gecko) Mobile/15D60 [FBAN/FBIOS;FBAV/207.0.0.48.100;FBBV/141048683;FBDV/iPhone10,6;FBMD/iPhone;FBSN/iOS;FBSV/11.2.5;FBSS/3;FBCR/O2;FBID/phone;FBLC/en_GB;FBOP/5; iOS 11 iPhone X
Mozilla/5.0 (iPad; CPU OS 9_0_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Mobile/13A404 [FBAN/FBIOS;FBAV/207.0.0.48.100;FBBV/141048683;FBDV/iPad4,7;FBMD/iPad;FBSN/iPhone OS;FBSV/9.0.1;FBSS/2;FBCR/;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/0] iOS 9 iPad Mini 3
Mozilla/5.0 (iPad; CPU OS 12_1_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/16D57 [FBAN/FBIOS;FBAV/207.0.0.48.100;FBBV/141048683;FBDV/iPad4,1;FBMD/iPad;FBSN/iOS;FBSV/12.1.4;FBSS/2;FBCR/;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/0] iOS 12 iPad Air