How to activate free WhatsApp calling

New Delhi: While most of you may have got the free WhatsApp calling activated on your phone by following our two-step guide, there must be some Android users left who may still be looking forward to get access to the much-discussed feature. For them, we have an even simpler process and it involves only one step. Here it is: 1. Go to the Google Play Store and update the WhatsApp app on your phone. Once updated, you will instantly find the interface of the app changed to a new layout with three tabs – calls, contacts and chats. You now don’t need to request a friend for an invite call to get the calling feature as the latest version of the app on the Play Store now has it built-in. H