Latest Explay Discovery user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 4.4.2; Discovery) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.136 Safari/537.36	Chrome 74	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; Discovery Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.109 Safari/537.36	Chrome 65	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; Discovery Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 YaBrowser/18.1.1.645.01 Safari/537.36	Yandex Browser 18	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; Discovery Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.78 Safari/537.36	Chrome 43	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; Discovery Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.111 Safari/537.36	Chrome 42	Android 4