Latest Facebook Lite 277 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; SM-A105M Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/95.0.4638.74 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/277.0.0.13.119;] Android 9 Galaxy A10
Mozilla/5.0 (Linux; Android 9; Redmi Note 5 Build/PKQ1.180904.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/89.0.4389.105 Mobile Safari/537.36[FBAN/EMA;FBLC/id_ID;FBAV/277.0.0.9.119;] Android 9 Redmi Note 5
Mozilla/5.0 (Linux; Android 9; MRD-LX1N Build/HUAWEIMRD-LX1N; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.45 Mobile Safari/537.36[FBAN/EMA;FBLC/fr_FR;FBAV/277.0.0.13.119;] Android 9 Y6 (2019)
Mozilla/5.0 (Linux; Android 9; moto g(6) play Build/PPPS29.55-35-18-7; 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/277.0.0.13.119;] Android 9 Moto G6 Play
Mozilla/5.0 (Linux; Android 9; moto e6 play Build/POAS29.550-132-25; 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/277.0.0.13.119;] Android 9 Moto E6 Play
Mozilla/5.0 (Linux; Android 9; LM-X420 Build/PKQ1.190522.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/84.0.4147.125 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/277.0.0.13.119;] Android 9 K40
Mozilla/5.0 (Linux; Android 9; Lenovo L19111 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/277.0.0.13.119;] Android 9 A7
Mozilla/5.0 (Linux; Android 9; JAT-L41 Build/HUAWEIJAT-L41; 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/277.0.0.13.119;] Android 9 Honor 8A Pro
Mozilla/5.0 (Linux; Android 9; J5 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/en_US;FBAV/277.0.0.13.119;] Android 9 J5
Mozilla/5.0 (Linux; Android 8.1.0; VFD320 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/66.0.3359.126 Mobile Safari/537.36[FBAN/EMA;FBLC/en_GB;FBAV/277.0.0.13.119;] Android 8 Smart C9
Mozilla/5.0 (Linux; Android 8.1.0; V141 Build/OPM2.171019.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/102.0.5005.99 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/277.0.0.9.119;] Android 8 V141
Mozilla/5.0 (Linux; Android 8.1.0; TECNO RB6S Build/OPM2.171019.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.110 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/277.0.0.13.119;] Android 8 Pop 2X Air
Mozilla/5.0 (Linux; Android 8.1.0; SM-J710F Build/M1AJQ; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/92.0.4515.115 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/277.0.0.13.119;] Android 8 Galaxy J7
Mozilla/5.0 (Linux; Android 8.1.0; SM-J410G Build/M1AJB; 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/277.0.0.13.119;] Android 8 Galaxy J4 Core
Mozilla/5.0 (Linux; Android 8.1.0; SM-J410G Build/M1AJB; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/94.0.4606.85 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/277.0.0.13.119;] Android 8 Galaxy J4 Core
Mozilla/5.0 (Linux; Android 8.1.0; SM-J260MU Build/M1AJB; 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/277.0.0.13.119;] Android 8 Galaxy J2 Core
Mozilla/5.0 (Linux; Android 8.1.0; SM-J260M Build/M1AJB; 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/277.0.0.13.119;] Android 8 Galaxy J2 Core
Mozilla/5.0 (Linux; Android 8.1.0; SM-J260M Build/M1AJB; 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/277.0.0.13.119;] Android 8 Galaxy J2 Core
Mozilla/5.0 (Linux; Android 8.1.0; SM-J260F Build/M1AJB; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.120 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/277.0.0.13.119;] Android 8 Galaxy J2 Core
Mozilla/5.0 (Linux; Android 8.1.0; SM-A260G Build/OPR6; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/94.0.4606.85 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/277.0.0.13.119;] Android 8 Galaxy A2 Core