Latest Facebook Lite 259 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; ZTE Blade A5 2020 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.101 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/259.0.0.8.120;] Android 9 Blade A5 (2020)
Mozilla/5.0 (Linux; Android 9; W-K510-EEA Build/PPR1.181008.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.120 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/259.0.0.8.120;] Android 9 Y60
Mozilla/5.0 (Linux; Android 9; SM-J730FM Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.121 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/259.0.0.8.120;] Android 9 Galaxy J7 Pro
Mozilla/5.0 (Linux; Android 9; SM-J530F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.120 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/259.0.0.8.120;] Android 9 Galaxy J5 (2017)
Mozilla/5.0 (Linux; Android 9; SM-J330F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.120 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/259.0.0.8.120;] Android 9 Galaxy J3 (2017)
Mozilla/5.0 (Linux; Android 9; SM-A530F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.120 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/259.0.0.8.120;] Android 9 Galaxy A8
Mozilla/5.0 (Linux; Android 9; Redmi 6A Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/80.0.3987.99 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/259.0.0.8.120;] Android 9 Redmi 6A
Mozilla/5.0 (Linux; Android 9; POT-LX1A Build/HUAWEIPOT-L41B; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/98.0.4758.101 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/259.0.0.8.120;] Android 9 P smart (2020)
Mozilla/5.0 (Linux; Android 9; Plume L6 Pro Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.116 Mobile Safari/537.36[FBAN/EMA;FBLC/ar_AR;FBAV/259.0.0.8.120;] Android 9 Plume L6 Pro
Mozilla/5.0 (Linux; Android 9; MRD-LX1 Build/HUAWEIMRD-LX1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/86.0.4240.185 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/259.0.0.8.120;] Android 9 Y6 (2019)
Mozilla/5.0 (Linux; Android 9; LLD-L31 Build/HONORLLD-L31; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.120 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/259.0.0.8.120;] Android 9 Honor 9 Lite
Mozilla/5.0 (Linux; Android 9; JAT-L29 Build/HONORJAT-L29; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/84.0.4147.111 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/259.0.0.8.120;] Android 9 Honor 8A
Mozilla/5.0 (Linux; Android 9; itel L5503 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.116 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/259.0.0.8.120;] Android 9 A46
Mozilla/5.0 (Linux; Android 9; CPH2083 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.120 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/259.0.0.8.120;] Android 9 A12
Mozilla/5.0 (Linux; Android 9; CPH1893 Build/PKQ1.190414.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.164 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/259.0.0.8.120;] Android 9 R17 Neo
Mozilla/5.0 (Linux; Android 9; AMN-LX9 Build/HUAWEIAMN-LX9; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.210 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/259.0.0.8.120;] Android 9 Y5 (2019)
Mozilla/5.0 (Linux; Android 9; A5_Pro Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.164 Mobile Safari/537.36[FBAN/EMA;FBLC/cs_CZ;FBAV/259.0.0.8.120;] Android 9 A5 Pro
Mozilla/5.0 (Linux; Android 8.1.0; X4_CRISTAL Build/O21019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36[FBAN/EMA;FBLC/ar_AR;FBAV/259.0.0.8.120;] Android 8 X4 Cristal
Mozilla/5.0 (Linux; Android 8.1.0; X4_CRISTAL Build/O21019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/105.0.5195.136 Mobile Safari/537.36[FBAN/EMA;FBLC/ar_AR;FBAV/259.0.0.8.120;] Android 8 X4 Cristal
Mozilla/5.0 (Linux; Android 8.1.0; W_K400 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.164 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/259.0.0.8.120;] Android 8 Lenny 5