Latest Facebook 242 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; VKY-TL00 Build/HUAWEIVKY-TL00) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/80.0.3865.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 P10 Plus
Mozilla/5.0 (Linux; Android 9; TA-1032 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.121 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 3
Mozilla/5.0 (Linux; Android 9; SM-S767VL Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy J7 Crown
Mozilla/5.0 (Linux; Android 9; SM-N950U Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy Note 8
Mozilla/5.0 (Linux; Android 9; SM-J737V Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy J7 (2018)
Mozilla/5.0 (Linux; Android 9; SM-J600F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/73.0.3683.90 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy J6
Mozilla/5.0 (Linux; Android 9; SM-J530F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/83.0.4103.106 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy J5 (2017)
Mozilla/5.0 (Linux; Android 9; SM-G970F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.121 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy S10e
Mozilla/5.0 (Linux; Android 9; SM-G950U Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy S8
Mozilla/5.0 (Linux; Android 9; SM-G8870 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy A8s
Mozilla/5.0 (Linux; Android 9; SM-F900U Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy Fold
Mozilla/5.0 (Linux; Android 9; SM-A750F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy A7 (2018)
Mozilla/5.0 (Linux; Android 9; SM-A705FN Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy A70
Mozilla/5.0 (Linux; Android 9; SM-A600FN Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy A6
Mozilla/5.0 (Linux; Android 9; SM-A205FN Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/71.0.3578.99 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy A20
Mozilla/5.0 (Linux; Android 9; SM-A105G Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 Galaxy A10
Mozilla/5.0 (Linux; Android 9; RMX1805 Build/PKQ1.190319.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.121 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 2
Mozilla/5.0 (Linux; Android 9; PDBM00 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.110 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 A8
Mozilla/5.0 (Linux; Android 9; ONEPLUS A3003 Build/PKQ1.181203.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.116 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 3
Mozilla/5.0 (Linux; Android 9; ONA19TB003 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.121 Safari/537.36 [FB_IAB/FB4A;FBAV/242.0.0.43.119;] Android 9 ONA19TB003