Latest Facebook Lite 66 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; U; Android 4.3; pt-pt; SM-N9005 Build/JSS15J) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 4 Galaxy Note 3
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/66.0.0.8.122;] Android 4 Galaxy Trend Plus
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; GT-I8200N Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 4 Galaxy S III mini Value Edition
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; DARKMOON Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 4 Darkmoon
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/090FPG1[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 4 One Touch Pop C7
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/66.0.0.8.122;] Android 4 One Touch Pop C7
Mozilla/5.0 (Linux; U; Android 4.2.2; en-us; vivo S7i(t) Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/en_US;FBAV/66.0.0.8.122;] Android 4 S7i(t)
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/66.0.0.8.122;] Android 4 Optimus L4 II
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-pt; GT-S7390 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 4 Galaxy Trend Lite
Mozilla/5.0 (Linux; Android 7.1.1; SM-J510FN Build/NMF26X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/62.0.3202.84 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 7 Galaxy J5 (2016)
Mozilla/5.0 (Linux; Android 6.0; VFD 500 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/64.0.3282.137 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 6 Smart Turbo 7
Mozilla/5.0 (Linux; Android 6.0; TECNO L8 Lite Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36[FBAN/EMA;FBLC/fr_FR;FBAV/66.0.0.8.122;] Android 6 L8 Lite
Mozilla/5.0 (Linux; Android 6.0; STARTRAIL 8 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/62.0.3202.73 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 6 StarTrail 8
Mozilla/5.0 (Linux; Android 6.0.1; SM-A300FU Build/MMB29M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/66.0.3359.158 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 6 Galaxy A3 (2015)
Mozilla/5.0 (Linux; Android 5.1; M3s Build/LMY47I; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/44.0.2403.146 Mobile Safari/537.36[FBAN/EMA;FBLC/ru_RU;FBAV/66.0.0.8.122;] Android 5 M3s
Mozilla/5.0 (Linux; Android 5.1; HUAWEI CUN-L01 Build/HUAWEICUN-L01; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/61.0.3163.98 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 5 Y5II
Mozilla/5.0 (Linux; Android 5.1.1; SM-G531F Build/LMY48B; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/66.0.3359.158 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/66.0.0.8.122;] Android 5 Galaxy Grand Prime
Mozilla/5.0 (Linux; Android 5.1.1; S3T10IN Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/60.0.3112.116 Safari/537.36[FBAN/EMA;FBLC/pt_BR;FBAV/66.0.0.8.122;] Android 5 S3T10IN
Mozilla/5.0 (Linux; Android 5.0; K01A Build/LRX21V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/61.0.3163.98 Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 5 MeMO Pad 7
Mozilla/5.0 (Linux; Android 5.0.2; VF-895N Build/LRX22G; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/62.0.3202.84 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/66.0.0.8.122;] Android 5 Smart Prime 6