Latest Clout X418 Zest user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 7.0; X418 Zest Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/67.0.3396.87 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/176.0.0.42.87;]	Facebook 176	Android 7