Latest Facebook Messenger 345 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; W-V800-TVM Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 9 View 3 Lite
Mozilla/5.0 (Linux; Android 9; VTR-L29 Build/HUAWEIVTR-L29; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 9 P10
Mozilla/5.0 (Linux; Android 9; SM-G960F 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/Orca-Android;FBAV/345.1.0.12.117;] Android 9 Galaxy S9
Mozilla/5.0 (Linux; Android 9; SM-A405FN Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 9 Galaxy A40
Mozilla/5.0 (Linux; Android 9; SM-A105G Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 9 Galaxy A10
Mozilla/5.0 (Linux; Android 9; SM-A105G Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.127 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 9 Galaxy A10
Mozilla/5.0 (Linux; Android 9; Redmi Note 8T Build/PKQ1.190616.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 9 Redmi Note 8T
Mozilla/5.0 (Linux; Android 9; JAT-LX3 Build/HUAWEIJAT-LX3; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 9 Honor 8A
Mozilla/5.0 (Linux; Android 9; H3213 Build/50.2.A.3.77; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 9 Xperia XA2 Ultra
Mozilla/5.0 (Linux; Android 9; ANE-LX1 Build/HUAWEIANE-L01; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.0.0.10.117;] Android 9 P20 Lite
Mozilla/5.0 (Linux; Android 8.1.0; LG-M320 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.87 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 8 X Power 2
Mozilla/5.0 (Linux; Android 8.0.0; SM-A520F Build/R16NW; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 8 Galaxy A5 (2017)
Mozilla/5.0 (Linux; Android 8.0.0; AGS2-L09 Build/HUAWEIAGS2-L09; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 8 MediaPad T5 10
Mozilla/5.0 (Linux; Android 7.1.2; Redmi 4A Build/N2G47H; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 7 Redmi 4A
Mozilla/5.0 (Linux; Android 7.0; SM-A510F Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 7 Galaxy A5 (2016)
Mozilla/5.0 (Linux; Android 6.0.1; SM-N910C Build/MMB29K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 6 Galaxy Note 4
Mozilla/5.0 (Linux; Android 5.1; A1601 Build/LMY47I; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/95.0.4638.74 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 5 F1s
Mozilla/5.0 (Linux; Android 12; V2029 Build/SP1A.210812.003; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 12 Y20
Mozilla/5.0 (Linux; Android 12; SM-G998B Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 12 Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 12; SM-G981U Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/345.1.0.12.117;] Android 12 Galaxy S20 5G