Steps:
1. Install original Whatsapp from Playstore.
2.. Install ' parallel space ' app from Playstore .
3. Download GB Whatsapp from Here and Install it.
4. Open ' Parallel Space' app and choose Whatsapp and GB Whatsapp as your clone apps.
Now setup your whatsapps:
1-from playstore
2. GB whatsapp
3&4-Inside the 'parallel space' app
i)Cloned playstore whatsapp and
ii)Cloned GB whatsapp
Done!!
Now you could use all these 4 whatsapp in single device
