Latest Facebook Lite 278 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; ZTE A7000 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/278.0.0.12.120;] Android 9 Blade A7 (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/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/278.0.0.12.120;] Android 9 Y60
Mozilla/5.0 (Linux; Android 9; VTR-L29 Build/HUAWEIVTR-L29; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/lv_LV;FBAV/278.0.0.12.120;] Android 9 P10
Mozilla/5.0 (Linux; Android 9; U304AC Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/278.0.0.12.120;] Android 9 Icon
Mozilla/5.0 (Linux; Android 9; TECNO BB4 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/278.0.0.12.120;] Android 9 Pop 3 Plus
Mozilla/5.0 (Linux; Android 9; TA-1024 Build/PKQ1.181105.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/278.0.0.12.120;] Android 9 5
Mozilla/5.0 (Linux; Android 9; SM-J701MT Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/278.0.0.12.120;] Android 9 Galaxy J7 Core
Mozilla/5.0 (Linux; Android 9; SM-J530G Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/278.0.0.12.120;] Android 9 Galaxy J5 Pro (2017)
Mozilla/5.0 (Linux; Android 9; SM-J530F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/278.0.0.12.120;] Android 9 Galaxy J5 (2017)
Mozilla/5.0 (Linux; Android 9; SM-J400M Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/278.0.0.12.120;] Android 9 Galaxy J4
Mozilla/5.0 (Linux; Android 9; SM-J330F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/uk_UA;FBAV/278.0.0.12.120;] Android 9 Galaxy J3 (2017)
Mozilla/5.0 (Linux; Android 9; SM-A505GT Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/278.0.0.12.120;] Android 9 Galaxy A50
Mozilla/5.0 (Linux; Android 9; SM-A107M Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/278.0.0.12.120;] Android 9 Galaxy A10s
Mozilla/5.0 (Linux; Android 9; S40Lite Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/278.0.0.12.120;] Android 9 S40 Lite
Mozilla/5.0 (Linux; Android 9; S32 Build/P00610; 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/278.0.0.12.120;] Android 9 S32
Mozilla/5.0 (Linux; Android 9; Redmi Note 8 Build/PKQ1.190616.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/278.0.0.12.120;] Android 9 Redmi Note 8
Mozilla/5.0 (Linux; Android 9; Redmi Note 8 Build/PKQ1.190616.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/278.0.0.12.120;] Android 9 Redmi Note 8
Mozilla/5.0 (Linux; Android 9; Redmi Note 5 Build/PKQ1.180904.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/278.0.0.12.120;] Android 9 Redmi Note 5
Mozilla/5.0 (Linux; Android 9; Redmi 7A Build/PKQ1.190319.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/278.0.0.12.120;] Android 9 Redmi 7A
Mozilla/5.0 (Linux; Android 9; Redmi 6A Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/278.0.0.12.120;] Android 9 Redmi 6A