I use this app for 2 robovacs. one. After i transfer the app into the background then again to the foreground, it's almost always within a non-practical condition, necessitating me to close and reopen the app. برای دسترسی به وب‌سایت بت فوروارد از ایران لطفاً سرور I am disappointed that http://tny.im/wbR