Moving the icons you want into your Galaxy S3 homescreen dock is a great way to configure your device in a way that makes sense for you.
The Samsung Galaxy S III (S3) is highly configurable. In many ways, the new TouchWiz interface simplifies using the device. In other ways, TouchWiz can make seemingly simple tasks a bit more complicated.
Here's how to swap out the apps that are in the homescreen dock on your Samsung Galaxy S3.