Latest Android TV 6 user agents:

User Agent Browser Device
Mozilla/5.0 (Linux; Android 6.0; zh-cn; ChangHong Android TV Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Mobile Safari/537.36 Chrome Mobile 56 Unknown
Mozilla/5.0 (Linux; Android 6.0; SAV Android TV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/Developer Build Mobile Safari/537.36 Chrome Unknown
Mozilla/5.0 (Linux; Android 6.0; SAV Android TV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Safari/537.36 Chrome 73 Unknown
Mozilla/5.0 (Linux; Android 6.0; SAV Android TV Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/48.0.2542.0 Safari/537.36 Chrome Webview 48 Unknown
Mozilla/5.0 (Linux; Android 6.0; ONIDA Android TV Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/48.0.2542.0 Mobile Safari/537.36 Chrome Webview 48 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36 OPR/61.2.3076.56749 Opera 61 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.110 Mobile Safari/537.36 Chrome Mobile 86 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36 OPR/58.2.2878.53403 Opera 58 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.162 Mobile Safari/537.36 Chrome Mobile 80 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36 OPR/56.1.2780.51589 Opera 56 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Safari/537.36 Chrome 74 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/48.0.2542.0 Safari/537.36 Chrome Webview 48 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/48.0.2542.0 Mobile Safari/537.36 [ip:5.91.33.44] Chrome Webview 48 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/48.0.2542.0 Mobile Safari/537.36 [ip:181.232.189.20] Chrome Webview 48 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/48.0.2542.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/293.0.0.43.120;] Facebook 293 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.116 Safari/537.36 Chrome 64 Unknown
Mozilla/5.0 (Linux; Android 6.0; MStar Android TV Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.89 Mobile Safari/537.36 Chrome Mobile 50 Unknown
Mozilla/5.0 (Linux; Android 6.0; IGO Android TV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.93 Mobile Safari/537.36 Chrome Mobile 79 Unknown
Mozilla/5.0 (Linux; Android 6.0; IGO Android TV Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/48.0.2542.0 Mobile Safari/537.36 Chrome Webview 48 Unknown
Mozilla/5.0 (Linux; Android 6.0; GoldIran Android TV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Safari/537.36 Chrome 73 Unknown