From CNET: WhatsApp users on Android can now all tap into the app's new voice-calling feature.
Rolled out in February to a small number of people, the call feature then expanded to invitation-only by those who were able to get the feature. Now it's available to all Android phone users. There's just one catch. You may not be able to get it from the version currently up at the Google Play Store.
WhatsApp version 2.12.19 does include the calling feature, according to Android Police. But that version is available only as an APK file (Android application package), which is not as easy to install as an app you download directly from Google Play. Version 2.12.19 is the latest one available through the APK.
On Google Play, you'll also see WhatsApp version 2.12.5, and according to The Next Web, that older version also enables the feature. However, Android Police said that it's seen reports of the calling feature not working under older versions of WhatsApp.
View: Article @ Source Site
