Latest Facebook Lite 248 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; Z3351S 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/en_US;FBAV/248.0.0.9.116;] Android 9 Quest 5
Mozilla/5.0 (Linux; Android 9; W-K510-EEA Build/PPR1.181008.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/248.0.0.9.116;] Android 9 Y60
Mozilla/5.0 (Linux; Android 9; TA-1021 Build/PKQ1.181105.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.91 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/248.0.0.9.116;] Android 9 6
Mozilla/5.0 (Linux; Android 9; SM-J701F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/85.0.4183.81 Mobile Safari/537.36[FBAN/EMA;FBLC/id_ID;FBAV/248.0.0.9.116;] Android 9 Galaxy J7 Core
Mozilla/5.0 (Linux; Android 9; SM-J530F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.91 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/248.0.0.9.116;] Android 9 Galaxy J5 (2017)
Mozilla/5.0 (Linux; Android 9; SM-J530F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/81.0.4044.138 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/248.0.0.9.116;] Android 9 Galaxy J5 (2017)
Mozilla/5.0 (Linux; Android 9; Redmi 7 Build/PKQ1.181021.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.91 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/248.0.0.9.116;] Android 9 Redmi 7
Mozilla/5.0 (Linux; Android 9; MRD-LX2 Build/HUAWEIMRD-LX2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.91 Mobile Safari/537.36[FBAN/EMA;FBLC/en_GB;FBAV/248.0.0.9.116;] Android 9 Y6 Pro (2019)
Mozilla/5.0 (Linux; Android 9; moto g(8) plus Build/PPIS29.65-24-2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.164 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/248.0.0.9.116;] Android 9 Moto G8 Plus
Mozilla/5.0 (Linux; Android 9; Mi A1 Build/PKQ1.180917.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.91 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/248.0.0.9.116;] Android 9 Mi A1
Mozilla/5.0 (Linux; Android 9; JKM-LX1 Build/HUAWEIJKM-LX1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.116 Mobile Safari/537.36[FBAN/EMA;FBLC/fr_FR;FBAV/248.0.0.9.116;] Android 9 Y9 (2019)
Mozilla/5.0 (Linux; Android 9; Jazz 2 Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/248.0.0.9.116;] Android 9 Jazz 2
Mozilla/5.0 (Linux; Android 9; JAT-L41 Build/HUAWEIJAT-L41; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.91 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/248.0.0.9.116;] Android 9 Honor 8A Pro
Mozilla/5.0 (Linux; Android 9; FIG-LX1 Build/HUAWEIFIG-L11; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.91 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/248.0.0.9.116;] Android 9 P smart
Mozilla/5.0 (Linux; Android 9; AMN-LX9 Build/HUAWEIAMN-LX9; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.91 Mobile Safari/537.36[FBAN/EMA;FBLC/mk_MK;FBAV/248.0.0.9.116;] Android 9 Y5 (2019)
Mozilla/5.0 (Linux; Android 8.1.0; W-K130-EEA Build/OPM2.171019.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/89.0.4389.105 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/248.0.0.9.116;] Android 8 Y50
Mozilla/5.0 (Linux; Android 8.1.0; STG S1 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.91 Mobile Safari/537.36[FBAN/EMA;FBLC/ar_AR;FBAV/248.0.0.9.116;] Android 8 S1
Mozilla/5.0 (Linux; Android 8.1.0; SM-J710MN Build/M1AJQ; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.91 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/248.0.0.9.116;] Android 8 Galaxy J7
Mozilla/5.0 (Linux; Android 8.1.0; SM-J410F Build/M1AJB; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.110 Mobile Safari/537.36[FBAN/EMA;FBLC/en_GB;FBAV/248.0.0.9.116;] Android 8 Galaxy J4 Core
Mozilla/5.0 (Linux; Android 8.1.0; SM-J260FU Build/M1AJB; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.91 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/248.0.0.9.116;] Android 8 Galaxy J2 Core