Latest Facebook Lite 451 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; Z6201V Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.108 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 9 Blade A7
Mozilla/5.0 (Linux; Android 9; SM-T385 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.135 Mobile Safari/537.36[FBAN/EMA;FBLC/vi_VN;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 9 Galaxy Tab A 8.0" LTE
Mozilla/5.0 (Linux; Android 9; Redmi 7A Build/PKQ1.190319.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.260 Mobile Safari/537.36[FBAN/EMA;FBLC/id_ID;FBAV/451.0.0.8.108;FBCX/modulariab;] Android 9 Redmi 7A
Mozilla/5.0 (Linux; Android 9; QUEST Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.95 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 9 Quest
Mozilla/5.0 (Linux; Android 9; L553 Build/PPR1.181008.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.135 Mobile Safari/537.36[FBAN/EMA;FBLC/es_ES;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 9 L553
Mozilla/5.0 (Linux; Android 9; itel W5005 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/133.0.6943.121 Mobile Safari/537.36[FBAN/EMA;FBLC/en_GB;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 9 P15
Mozilla/5.0 (Linux; Android 9; CORE-M4 Build/PKQ1.191020.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.135 Mobile Safari/537.36[FBAN/EMA;FBLC/fr_FR;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 9 Core-M4
Mozilla/5.0 (Linux; Android 8.1.0; VENUS_G Build/OPM2.171019.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.109 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 8 Venus Go
Mozilla/5.0 (Linux; Android 8.1.0; M7-3G-PLUS Build/V24_20210611; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/133.0.6943.138 Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 8 M7 3G Plus
Mozilla/5.0 (Linux; Android 8.1.0; itel W6001 Build/OPM2.171019.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/128.0.6613.100 Mobile Safari/537.36[FBAN/EMA;FBLC/en_GB;FBAV/451.0.0.8.108;FBCX/modulariab;] Android 8 P33 Plus
Mozilla/5.0 (Linux; Android 8.1.0; Hisense U71 Build/OPM2.171019.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.135 Mobile Safari/537.36[FBAN/EMA;FBLC/en_GB;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 8 U71
Mozilla/5.0 (Linux; Android 8.1.0; Hisense U71 Build/OPM2.171019.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.108 Mobile Safari/537.36[FBAN/EMA;FBLC/en_GB;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 8 U71
Mozilla/5.0 (Linux; Android 8.1.0; GO5E Build/OPM2.171019.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.96 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 8 GO5E
Mozilla/5.0 (Linux; Android 8.1.0; Core-X3 Build/OPM1.171019.019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/136.0.7103.87 Mobile Safari/537.36[FBAN/EMA;FBLC/fr_FR;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 8 Core-X3
Mozilla/5.0 (Linux; Android 8.1.0; Core-X3 Build/OPM1.171019.019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/136.0.7103.125 Mobile Safari/537.36[FBAN/EMA;FBLC/fr_FR;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 8 Core-X3
Mozilla/5.0 (Linux; Android 8.1.0; Coolpad 3310A Build/3310A.SPRINT.200526.1S; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/126.0.6478.122 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 8 3310A
Mozilla/5.0 (Linux; Android 8.1.0; AX688 Build/OPM2.171019.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.165 Mobile Safari/537.36[FBAN/EMA;FBLC/es_ES;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 8 AX688
Mozilla/5.0 (Linux; Android 7.1.2; 2014817 Build/NJH47F; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/63.0.3239.83 Mobile Safari/537.36[FBAN/EMA;FBLC/id_ID;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 7 Hongmi 2
Mozilla/5.0 (Linux; Android 7.1.1; SM-T560NU Build/NMF26X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/98.0.4758.101 Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 7 Galaxy Tab E 9.6" WiFi
Mozilla/5.0 (Linux; Android 7.1.1; SM-T560NU Build/NMF26X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.194 Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/451.0.0.9.108;FBCX/modulariab;] Android 7 Galaxy Tab E 9.6" WiFi