Here is the final result:
To make these decal work, you need to put it directly into your skin which is inside the skin folder, you will see all the skin your installed, copy my decal to it and it will changed instead of using CM installer directly.
For example:
Finally, Enjoy my skin
That is the reference picture when I made this decal:
To make these decal work, you need to put it directly into your skin which is inside the skin folder, you will see all the skin your installed, copy my decal to it and it will changed instead of using CM installer directly.
For example:
Finally, Enjoy my skin
That is the reference picture when I made this decal: