Can I use Viber on Android tablet?

[AC Question]

I installed Viber on Nexus. When received an incoming call, the "Answer" button was not active. So I cannot answer the call.

 

[SpookDroid]

According to their page description, yup, you can use Viber on a tablet and on your phone at the same time with the same 'account', apparently. So you should be able to do it.