Latest Fly Era Nano 5 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 4.2.2; IQ434 Build/JDQ39; ru-ru) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Mobile Safari/537.36 Puffin/8.2.3.41332AP	Puffin Web Browser 8	Android 4
Mozilla/5.0 (Linux; Android 4.2.2; IQ434 Build/JDQ39) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.93 Mobile Safari/537.36	Chrome Mobile 39	Android 4
Mozilla/5.0 (Linux; Android 4.2.2; IQ434 Build/JDQ39) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.90 Mobile Safari/537.36	Chrome Mobile 39	Android 4