If you look to connect with someone in a call room using the Gruveo app on Android or iOS, and the other participants don’t join the call immediately, you will still be notified once they enter the room within 30 minutes. You just need to make sure you have push notifications enabled for the Gruveo app on your device.
It’s not necessary to keep the Gruveo app open on your device to receive such a notification. You can put Gruveo to the background and do other things while waiting for the other participants to join. Once they do, you’ll receive a notification that looks like the sample above. Once you tap it, the Gruveo app will open and the call will begin. It’s that simple!