Decode the resources of your favorite Android apps by android-apktool

Like your favorite Android apps and would like to make some changes but without their resources? Here is the answer:

Android-apktool

It is a tool for reengineering 3rd party, closed, binary Android apps. It can decode resources to nearly original form and rebuild them after making some modifications...

But be kind and respect the developers, do not use it illegally.
Also keep in mind that it does not always work perfectly.