Latest Facebook Lite 77 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; U; Android 5.1; pt-pt; GT-I8262 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 5 Galaxy Core
Mozilla/5.0 (Linux; U; Android 4.3; pt-pt; WAX Build/JLS36C) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Wax
Mozilla/5.0 (Linux; U; Android 4.3; pt-pt; HUAWEI G6-L11 Build/HuaweiG6-L11C02B120) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Ascend G6
Mozilla/5.0 (Linux; U; Android 4.2.2; ru-ru; C2305 Build/16.0.B.2.16) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/ru_RU;FBAV/77.0.0.3.186;] Android 4 Xperia C
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; Vodafone 785 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.2 Mobile Safari/534.30 SVN/170HGG1[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Smart 4 Mini
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; SM-G350 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Galaxy Core Plus
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; ONE TOUCH 4033D Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.2 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 One Touch 4033D
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; K00F Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 MeMO Pad 10
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; GT-S7580 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Galaxy Trend Plus
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; GT-I9082 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Galaxy Grand Duos
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; C2105 Build/15.3.A.1.14) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Xperia L
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; ALCATEL ONE TOUCH 7041X Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.2 Mobile Safari/534.30 SVN/070FPG1[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 One Touch Pop C7
Mozilla/5.0 (Linux; U; Android 4.2.2; en-us; SM-G350 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/en_US;FBAV/77.0.0.3.186;] Android 4 Galaxy Core Plus
Mozilla/5.0 (Linux; U; Android 4.2.2; en-gb; vivo Y622 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/en_GB;FBAV/77.0.0.3.186;] Android 4 Y622
Mozilla/5.0 (Linux; U; Android 4.2.1; pt-pt; DARKNIGHT Build/JOP40D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Darknight
Mozilla/5.0 (Linux; U; Android 4.1.2; uk-ua; LG-P705 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/uk_UA;FBAV/77.0.0.3.186;] Android 4 Optimus L7
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-pt; LG-P710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Optimus L7 II
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-pt; LG-E440 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Optimus L4 II
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-pt; GT-S5310 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Galaxy POCKET Neo
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-pt; GT-S5280 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/77.0.0.3.186;] Android 4 Galaxy STAR