You can now change your WhatsApp chat theme and customize it with different colors and wallpapers. Want to learn how? Then ...

Video chat apps can offer a virtual presence at physical ... Just tap the little video camera icon in the upper-right corner of the screen, and you can start a call with an individual or chat ...

To change WhatsApp chat themes, go to Settings > Chats > Default chat theme and pick from preset themes or upload a custom ...