There are a lot of apps which are just available for IOS and not for android. And it's just really annoying that why the apps which are available for IOS are not available for android.
But the good thing is Viber is not one of those apps. You can download Viber on your android phone very easily and yes it is available for android.
Viber is a perfect platform for chatting and making calls to other people. You can download it from play store and app store. You can use Viber on your desktop as well. Viber is a free app. You can download it for free.