Latest Facebook Lite 219 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; vivo 1906 Build/PKQ1.190616.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/81.0.4044.117 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/219.0.0.12.120;] Android 9 Y11
Mozilla/5.0 (Linux; Android 9; TECNO LC6a Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/86.0.4240.110 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/219.0.0.12.120;] Android 9 Pouvoir 3 Air
Mozilla/5.0 (Linux; Android 9; TECNO KC8 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.92 Mobile Safari/537.36[FBAN/EMA;FBLC/en_GB;FBAV/219.0.0.12.120;] Android 9 Spark 4
Mozilla/5.0 (Linux; Android 9; SM-J730F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/85.0.4183.127 Mobile Safari/537.36[FBAN/EMA;FBLC/bg_BG;FBAV/219.0.0.12.120;] Android 9 Galaxy J7 Pro
Mozilla/5.0 (Linux; Android 9; SM-J330FN Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/85.0.4183.127 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/219.0.0.12.120;] 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/85.0.4183.127 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/219.0.0.12.120;] Android 9 Galaxy A8
Mozilla/5.0 (Linux; Android 9; Redmi Note 7 Build/PKQ1.180904.001; 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/219.0.0.12.120;] Android 9 Redmi Note 7
Mozilla/5.0 (Linux; Android 9; moto e6 play Build/POA29.550-99; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/85.0.4183.127 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/219.0.0.12.120;] Android 9 Moto E6 Play
Mozilla/5.0 (Linux; Android 9; LAVA LH9950 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/106.0.5249.79 Mobile Safari/537.36[FBAN/EMA;FBLC/fr_FR;FBAV/219.0.0.12.120;] Android 9 Iris 46
Mozilla/5.0 (Linux; Android 9; JSN-L21 Build/HONORJSN-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36[FBAN/EMA;FBLC/uk_UA;FBAV/219.0.0.12.120;] Android 9 Honor 8X
Mozilla/5.0 (Linux; Android 9; itel L6501 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/fr_FR;FBAV/219.0.0.12.120;] Android 9 Vision 1 Plus
Mozilla/5.0 (Linux; Android 9; Hisense Infinity E30SE Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/107.0.5304.141 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/219.0.0.12.120;] Android 9 Infinity E30 SE
Mozilla/5.0 (Linux; Android 8.1.0; Z60s Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/83.0.4103.101 Mobile Safari/537.36[FBAN/EMA;FBLC/hi_IN;FBAV/219.0.0.12.120;] Android 8 Z60s
Mozilla/5.0 (Linux; Android 8.1.0; Z5031O Build/OPM1.171019.026; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/92.0.4515.166 Mobile Safari/537.36[FBAN/EMA;FBLC/en_US;FBAV/219.0.0.12.120;] Android 8 Optus X Spirit 2
Mozilla/5.0 (Linux; Android 8.1.0; TECNO BA2 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/92.0.4515.115 Mobile Safari/537.36[FBAN/EMA;FBLC/fr_FR;FBAV/219.0.0.12.120;] Android 8 Pop 2 Plus
Mozilla/5.0 (Linux; Android 8.1.0; TECNO B1f Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/86.0.4240.198 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/219.0.0.12.120;] Android 8 Pop 2F
Mozilla/5.0 (Linux; Android 8.1.0; SM-J710MN Build/M1AJQ; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/86.0.4240.75 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/219.0.0.12.120;] Android 8 Galaxy J7
Mozilla/5.0 (Linux; Android 8.1.0; SM-J710F Build/M1AJQ; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/85.0.4183.127 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/219.0.0.12.120;] 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/85.0.4183.127 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/219.0.0.12.120;] Android 8 Galaxy J4 Core
Mozilla/5.0 (Linux; Android 8.1.0; SM-J410F Build/M1AJB; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.90 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/219.0.0.12.120;] Android 8 Galaxy J4 Core