Latest Facebook Messenger 412 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; VKY-L09 Build/HUAWEIVKY-L09; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/114.0.5735.61 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 9 P10 Plus
Mozilla/5.0 (Linux; Android 9; MIX 2S Build/PKQ1.180729.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.162 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 9 Mi Mix 2S
Mozilla/5.0 (Linux; Android 9; Alcatel_5005R Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/114.0.5735.61 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 9 5005R
Mozilla/5.0 (Linux; Android 6.0; V1s-G Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/106.0.5249.126 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 6 V1s
Mozilla/5.0 (Linux; Android 13; T610K Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.162 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 13 40 SE
Mozilla/5.0 (Linux; Android 13; SM-A145R Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.162 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 13 Galaxy A14
Mozilla/5.0 (Linux; Android 13; Pixel 7 Pro Build/TQ2A.230505.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.162 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 13 Pixel 7 Pro
Mozilla/5.0 (Linux; Android 13; Nokia G60 5G Build/TKQ1.220807.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/114.0.5735.60 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 13 G60 5G
Mozilla/5.0 (Linux; Android 13; motorola edge 30 fusion Build/T1SJS33.117-30-3-1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.162 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 13 Edge 30 Fusion
Mozilla/5.0 (Linux; Android 13; moto g53 5G Build/T1TP33.1-20-2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/104.0.5112.97 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 13 Moto G53 5G
Mozilla/5.0 (Linux; Android 13; M2103K19G Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.162 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 13 Redmi Note 10 5G
Mozilla/5.0 (Linux; Android 13; CPH2481 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/114.0.5735.60 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 13 Reno 8T
Mozilla/5.0 (Linux; Android 13; CPH2419 Build/TP1A.220905.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.162 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 13 10T 5G
Mozilla/5.0 (Linux; Android 12; V2221 Build/SP1A.210812.003_MOD1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/114.0.5735.61 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 12 Y02s
Mozilla/5.0 (Linux; Android 12; SM-E045F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.162 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 12 Galaxy F04
Mozilla/5.0 (Linux; Android 12; SM-E045F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/105.0.5195.136 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 12 Galaxy F04
Mozilla/5.0 (Linux; Android 12; SHARK KTUS-H0 Build/KTUS2206170OS00MP1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.162 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 12 Black Shark 5 Pro
Mozilla/5.0 (Linux; Android 12; moto g52 Build/S1SRS32.38-132-11; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/113.0.5672.162 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 12 Moto G52
Mozilla/5.0 (Linux; Android 12; Infinix X665E Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/114.0.5735.61 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 12 Hot 20i
Mozilla/5.0 (Linux; Android 12; CPH2269 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/111.0.5563.116 Mobile Safari/537.36 [FB_IAB/Orca-Android;FBAV/412.0.0.15.69;] Android 12 A16