Latest Facebook Lite 61 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; U; Android 4.4.2; es-la; Polaroid PSPC505 Build/PSPC505_MX_V1.0) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/es_LA;FBAV/61.0.0.4.155;] Android 4 Cosmo 505
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; V370 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/61.0.0.4.155;] Android 4 Liquid E2 Duo
Mozilla/5.0 (Linux; U; Android 4.2.2; pt-pt; HUAWEI Y320-U10 Build/HUAWEIY320-U10) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/61.0.0.4.155;] Android 4 Ascend Y320
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/61.0.0.4.155;] 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/61.0.0.4.155;] Android 4 One Touch Pop C7
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-br; GT-S7390 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_BR;FBAV/61.0.0.4.155;] Android 4 Galaxy Trend Lite
Mozilla/5.0 (Linux; Android 6.0; LG-H635 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/56.0.2924.87 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/61.0.0.4.155;] Android 6 G Stylo
Mozilla/5.0 (Linux; Android 6.0; LG-H422 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/49.0.2623.105 Mobile Safari/537.36[FBAN/EMA;FBLC/pt_PT;FBAV/61.0.0.4.155;] Android 6 Spirit