How to send Push notification to group of Devices

Hello,

How to send push notification to group of android Devices. Below link explains push notification for group of devices grouped by OS https://backendless.com/documentation/messaging/android/messaging_publish_push_notifications.htm
But is it possible to send push notification to selective android devices? For example say there are 100 registered android devices and I want to send notification only to 90 registered android devices. How I can achieve it?

Hi Nishant,
The best way is to register such devices to some particular channel.
Artur