The Windows 10 mobile OS is starting to make the transition from desktop to mobile.
The latest Windows 10 build now supports WhatsApp messaging apps.
WhatsApp is the largest messaging app in the world with more than 20 billion monthly active users.
In the Windows 10 Mobile update, Whatsapp is being extended to include new features, including video calls, and a new feature called ‘chat rooms’ which allows users to set their own private chat rooms.
There are also some new improvements to the user interface in the Windows app.
For example, a new tab on the desktop version of the app lets users easily switch between the desktop and mobile versions of the WhatsApp app.