Latest M-Tech Eros Smart user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 8.1.0; Eros Smart) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.106 Mobile Safari/537.36	Chrome Mobile 83	Android 8
Mozilla/5.0 (Linux; Android 7.0; Eros Smart Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/63.0.3239.111 Mobile Safari/537.36 GSA/7.17.28.21.arm	Google Search App 7	Android 7
Mozilla/5.0 (Linux; Android 7.0; Eros Smart Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/63.0.3239.111 Mobile Safari/537.36	Chrome Webview 63	Android 7