Mozilla/5.0 (Linux; Android 4.4.2; Google Nexus 4 - 4.4.2 - API 19 - 768x1280 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.20 Mobile Crosswalk/8.37.189.2 Mobile Safari/537.36