Latest Android 8 user agents:

User Agent Browser Device
Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.8426.1299 Mobile Safari/537.36 Chrome Mobile 41 Pixel 2
Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.7660.1789 Mobile Safari/537.36 Chrome Mobile 42 Pixel 2
Mozilla/5.0 (Linux; Android 8.0.0; SM-G955F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.70 Mobile Safari/537.36 Chrome Mobile 97 Galaxy S8+
Mozilla/5.0 (Linux; Android 8.0.0; WAS-LX1A) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.88 Mobile Safari/537.36 Chrome Mobile 91 P10 Lite
Mozilla/5.0 (Linux; Android 8.1.0; vivo Y85 Build/OPM1.171019.011) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.200 Mobile Safari/537.36 VivoBrowser/15.6.0.0 vivo Browser 15 Y85
Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.9525.1920 Mobile Safari/537.36 Chrome Mobile 47 Pixel 2
Mozilla/5.0 (Linux; Android 8.1.0; vivo 1816 Build/O11019) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.118 Mobile Safari/537.36 VivoBrowser/15.7.0.2 vivo Browser 15 Y91i
Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.5577.1941 Mobile Safari/537.36 Chrome Mobile 57 Pixel 2
Mozilla/5.0 (Linux; Android 8.1.0; vivo 1816 Build/O11019) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.118 Mobile Safari/537.36 VivoBrowser/15.0.2.6 vivo Browser 15 Y91i
Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.9988.1994 Mobile Safari/537.36 Chrome Mobile 39 Pixel 2
Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.6158.1693 Mobile Safari/537.36 Chrome Mobile 54 Pixel 2
Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.1692.1387 Mobile Safari/537.36 Chrome Mobile 59 Pixel 2
Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.7190.1184 Mobile Safari/537.36 Chrome Mobile 51 Pixel 2
Mozilla/5.0 (Linux; Android 8.1.0; Moto G (5S) Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Mobile Safari/537.36 OPR/64.2.3282.60128 Opera Mobile 64 Moto G5s Plus
Mozilla/5.0 (Linux; Android 8.1.0; vivo Y81S Build/O11019) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.200 Mobile Safari/537.36 VivoBrowser/15.8.0.3 vivo Browser 15 Y81s
Mozilla/5.0 (Linux; Android 8.1.0; S26_Ultra Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/83.0.4103.120 Mobile Safari/537.36 Chrome Webview 83 Unknown
Mozilla/5.0 (Linux; Android 8.1.0; Q3Pro Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/138.0.7204.179 Mobile Safari/537.36 Chrome Webview 138 Q3 Pro
Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.7269.1116 Mobile Safari/537.36 Chrome Mobile 52 Pixel 2
Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.8402.1552 Mobile Safari/537.36 Chrome Mobile 50 Pixel 2
Mozilla/5.0 (Linux; Android 8.1.0; CPH1901) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.91 Mobile Safari/537.36 Chrome Mobile 90 A7