I use this application for 2 robovacs. one. After i shift the application to the background after which back again for the foreground, It truly is nearly always in the non-useful condition, necessitating me to close and reopen the app. برای دسترسی به وب‌سایت بت فوروارد از ایران لطفاً سرور http://tny.im/wbR