Latest Facebook 116 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; U; Android 4.2.2; fr-fr; GT-S7580E Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 4 Galaxy Trend Plus
Mozilla/5.0 (Linux; U; Android 4.2.2; en-au; GT-S7275Y Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 4 Galaxy ACE 3
Mozilla/5.0 (Linux; U; Android 4.1.2; en-us; ZTE-Z740G Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 4 Z740G
Mozilla/5.0 (Linux; U; Android 4.1.2; en-ca; LG-E410B Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 4 Optimus L1 II
Mozilla/5.0 (Linux; U; Android 4.1.2; en-au; LG-E975K Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 4 Optimus G
Mozilla/5.0 (Linux; U; Android 4.0.4; en-us; Huawei-H867G Build/HuaweiH867G) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 4 H867G
Mozilla/5.0 (Linux; Android 7.0; MHA-L29 Build/HUAWEIMHA-L29; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/56.0.2924.87 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 7 Mate 9
Mozilla/5.0 (Linux; Android 6.0; VFD 300 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/54.0.2840.68 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 6 Smart Mini 7
Mozilla/5.0 (Linux; Android 6.0; STARNAUTE3 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/66.0.3359.158 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 6 StarNaute 3
Mozilla/5.0 (Linux; Android 6.0; STARNAUTE3 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/65.0.3325.109 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 6 StarNaute 3
Mozilla/5.0 (Linux; Android 6.0; LG-UK495 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/105.0.5195.136 Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 6 UK495
Mozilla/5.0 (Linux; Android 6.0; JERRY Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/56.0.2924.87 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 6 Jerry
Mozilla/5.0 (Linux; Android 6.0; 8063 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/61.0.3163.98 Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 6 One Touch Pixi 4 7" WiFi
Mozilla/5.0 (Linux; Android 6.0.1; SM-J500F Build/MMB29M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/59.0.3071.125 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 6 Galaxy J5 (2015)
Mozilla/5.0 (Linux; Android 6.0.1; SM-J500F Build/MMB29M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/51.0.2704.81 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 6 Galaxy J5 (2015)
Mozilla/5.0 (Linux; Android 5.1; VF-795 Build/LMY47D; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.108 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 5 Smart Speed 6
Mozilla/5.0 (Linux; Android 5.1; VF-795 Build/LMY47D; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/44.0.2403.117 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 5 Smart Speed 6
Mozilla/5.0 (Linux; Android 5.1; HUAWEI CUN-L01 Build/HUAWEICUN-L01; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/56.0.2924.87 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 5 Y5II
Mozilla/5.0 (Linux; Android 5.1; APACHE G6 Build/LMY47I) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/39.0.0.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 5 Apache G6
Mozilla/5.0 (Linux; Android 5.1.1; SM-J500H Build/LMY48B; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/116.0.0.17.69;] Android 5 Galaxy J5 (2015)