Latest Chrome Mobile 66 user agents:

User Agent Platform Device
Mozilla/5.0 Linux; Android 8.1.0; BQ-5517L Build/O11019 AppleWebKit/537.36 KHTML, like Gecko Chrome/66.0.3359.126 Mobile Safari/537.36 Android 8 Twin Pro
Mozilla/5.0 (Linux; U; Android 9.0; PCT-AL10 Build/HUAWEIPCT-AL10PD1A.180720.031) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.158 Mobile Safari/537.36 Android 9 Honor V20
Mozilla/5.0 (Linux; U; Android 8.1; vivo V3MA Build/OPM2.171026.006.Google One) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.158 Mobile Safari/537.36 Android 8 V3MA
Mozilla/5.0 (Linux; U; Android 8.1; SM-W2019 Build/OPM5.171019.015) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.158 Mobile Safari/537.36 Android 8 Galaxy W2019
Mozilla/5.0 (Linux; U; Android 8.1; SM-A3058 Build/OPM4.171019.021.E1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.126 Mobile Safari/537.36 Android 8 Galaxy A40s
Mozilla/5.0 (Linux; U; Android 8.0; SM-W2019 Build/OPR3.170623.007) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.158 Mobile Safari/537.36 Android 8 Galaxy W2019
Mozilla/5.0 (Linux; U; Android 8.0; DUA-AL00 Build/HUAWEIDUA-AL00OPR6.170623.010) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.158 Mobile Safari/537.36 Android 8 Honor Play 7
Mozilla/5.0 (Linux; U; Android 8.0; BKK-AL00 Build/HUAWEIBKK-AL00OPD1.170816.010) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.126 Mobile Safari/537.36 Android 8 Honor 8C
Mozilla/5.0 (Linux; Android 9; V1930A Build/PKQ1.190616.001) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.158 Mobile Safari/537.36 Android 9 Y3 Standard
Mozilla/5.0 (Linux; Android 9; SHIELD Android TV Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.158 Mobile Safari/537.36 Android TV 9 SHIELD Android TV
Mozilla/5.0 (Linux; Android 9; Pixel Build/PPR2.181005.003.A1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.158 Mobile Safari/537.36 Android 9 Pixel
Mozilla/5.0 (Linux; Android 9; Neffos X20 Pro Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.155 Mobile Safari/537.36 Android 9 X20 Pro
Mozilla/5.0 (Linux; Android 9; Neffos X20 Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.155 Mobile Safari/537.36 Android 9 X20
Mozilla/5.0 (Linux; Android 9; Neffos C9s Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.155 Mobile Safari/537.36 Android 9 C9s
Mozilla/5.0 (Linux; Android 9; Neffos C9 Max Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.155 Mobile Safari/537.36 Android 9 C9 Max
Mozilla/5.0 (Linux; Android 9; Neffos C7s Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.155 Mobile Safari/537.36 Android 9 C7s
Mozilla/5.0 (Linux; Android 9; MiTV-MFTP0 Build/PPR2.180905.006.A1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.158 Mobile Safari/537.36 Android 9 MiTV MFTP0
Mozilla/5.0 (Linux; Android 9; MiTV-AXSO0 Build/PI) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.126 Mobile Safari/537.36 Android 9 MiTV 4A
Mozilla/5.0 (Linux; Android 9; JAT-AL00 Build/HONORJAT-AL00) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.126 Mobile Safari/537.36 Android 9 Honor Play 8A
Mozilla/5.0 (Linux; Android 9; HTC 2Q4D200 Build/PPRL.190405.003) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3335.4 Mobile Safari/537.36 Android 9 U11 Plus