Latest Facebook Lite 246 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; ZTE Blade V10 Vita Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.66 Mobile Safari/537.36[FBAN/EMA;FBLC/uk_UA;FBAV/246.0.0.7.121;] Android 9 Blade V10 Vita
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/90.0.4430.210 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/246.0.0.7.121;] 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/90.0.4430.66 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/246.0.0.7.121;] Android 9 Y60
Mozilla/5.0 (Linux; Android 9; vivo 1906 Build/PKQ1.190616.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/103.0.5060.53 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/246.0.0.7.121;] Android 9 Y11
Mozilla/5.0 (Linux; Android 9; Ulefone_S11 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/89.0.4389.105 Mobile Safari/537.36[FBAN/EMA;FBLC/ro_RO;FBAV/246.0.0.7.121;] Android 9 S11
Mozilla/5.0 (Linux; Android 9; STK-L21 Build/HUAWEISTK-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.66 Mobile Safari/537.36[FBAN/EMA;FBLC/bg_BG;FBAV/246.0.0.7.121;] Android 9 Y9 Prime (2019)
Mozilla/5.0 (Linux; Android 9; Star_Mix_2 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36[FBAN/EMA;FBLC/ar_AR;FBAV/246.0.0.7.121;] Android 9 Star Mix 2
Mozilla/5.0 (Linux; Android 9; SM-A205F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/86.0.4240.198 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/246.0.0.7.121;] Android 9 Galaxy A20
Mozilla/5.0 (Linux; Android 9; RMX1941 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.66 Mobile Safari/537.36[FBAN/EMA;FBLC/id_ID;FBAV/246.0.0.7.121;] Android 9 C2
Mozilla/5.0 (Linux; Android 9; Redmi Note 8 Build/PKQ1.190616.001; 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/246.0.0.7.121;] Android 9 Redmi Note 8
Mozilla/5.0 (Linux; Android 9; Redmi Note 7 Pro Build/PKQ1.181203.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/80.0.3987.99 Mobile Safari/537.36[FBAN/EMA;FBLC/en_GB;FBAV/246.0.0.7.121;] Android 9 Redmi Note 7 Pro
Mozilla/5.0 (Linux; Android 9; Neffos C7s Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.66 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/246.0.0.7.121;] Android 9 C7s
Mozilla/5.0 (Linux; Android 9; Neffos A5 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/89.0.4389.105 Mobile Safari/537.36[FBAN/EMA;FBLC/uk_UA;FBAV/246.0.0.7.121;] Android 9 A5
Mozilla/5.0 (Linux; Android 9; MRD-LX1F Build/HUAWEIMRD-LX1F; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.66 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/246.0.0.7.121;] Android 9 Y6 (2019)
Mozilla/5.0 (Linux; Android 9; MRD-LX1 Build/HUAWEIMRD-LX1; 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/246.0.0.7.121;] Android 9 Y6 (2019)
Mozilla/5.0 (Linux; Android 9; Mi A1 Build/PKQ1.180917.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/89.0.4389.105 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/246.0.0.7.121;] Android 9 Mi A1
Mozilla/5.0 (Linux; Android 9; LM-X120 Build/PKQ1.180904.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.116 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/246.0.0.7.121;] Android 9 K20
Mozilla/5.0 (Linux; Android 9; CPH1923 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.66 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/246.0.0.7.121;] Android 9 A1k
Mozilla/5.0 (Linux; Android 8.1.0; W-V600 Build/O11019; 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/246.0.0.7.121;] Android 8 Harry 2
Mozilla/5.0 (Linux; Android 8.1.0; VFD 527 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.82 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/246.0.0.7.121;] Android 8 Smart E9