Latest Facebook 414 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; Redmi 7A Build/PKQ1.190319.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/80.0.3987.99 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.32.113;] Android 9 Redmi 7A
Mozilla/5.0 (Xiaomi Redmi Note 9 Build/NRD90M; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0 Trailer/92.3.2312.13 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Windows Redmi Note 9
Mozilla/5.0 (Linux; Win64; Xiaomi Redmi Note 9 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Gecko/20100101 Firefox/99 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Windows Redmi Note 9
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7s Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Blade A7s
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7s Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.131 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Blade A7s
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7s Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/112.0.5615.135 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Blade A7s
Mozilla/5.0 (Linux; Android 9; ZTE Blade 10 Vita Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.77 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Blade 10 Vita
Mozilla/5.0 (Linux; Android 9; ZTE A2020N3 Pro Build/PKQ1.190414.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Axon 10 Pro 5G
Mozilla/5.0 (Linux; Android 9; Z6621O Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.77 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Optus X Vista
Mozilla/5.0 (Linux; Android 9; Z6621O Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Optus X Vista
Mozilla/5.0 (Linux; Android 9; Z6201V Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.77 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Blade A7
Mozilla/5.0 (Linux; Android 9; X19 S Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.77 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 X19 S
Mozilla/5.0 (Linux; Android 9; X19 S Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.114 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 X19 S
Mozilla/5.0 (Linux; Android 9; Wildfire E1 Plus Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.114 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Wildfire E1 Plus
Mozilla/5.0 (Linux; Android 9; W-P611-EEA Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.77 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 View 3 Pro
Mozilla/5.0 (Linux; Android 9; W-P611-EEA Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.132 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 View 3 Pro
Mozilla/5.0 (Linux; Android 9; W-K420-TVM Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Jerry 4
Mozilla/5.0 (Linux; Android 9; vivo Z1i Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Z1i
Mozilla/5.0 (Linux; Android 9; vivo Z1i Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.132 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Z1i
Mozilla/5.0 (Linux; Android 9; vivo Z1 Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;] Android 9 Z1