1- you
2- a PC
3- app you need to add
4- SIS Content app
5- text editor
How to:
you have to open the app using SIS Content, why?
to get the UID and all work is about it
you may see the UID in the next pic:
now you have to open "" music_matrix_items.xml" and you can find it at:
private\101F4CD2\import\suites\musicsuite"
you can use any test editor for this, for me i used Notepad++
nnow in the file find ""
and paste before it the next code:
Code:
sure you may paste the code and where just before "" and after
Code:
now we have to edit 4 things as the following:
1- Give your app a name
2- app's description
3- UID we got from SIS Content
4- UID we got from SIS Content
And. . . :
now save the file and repack the ROFS img then flash it to the phone 
