im modifying a s6 edge rom to support arabic language
i did make all apps support arabic like settings , phone , contacts ,,,etc
but my only problem is where can i modify system default languages so i can choose the language as arabic from language settings in the settings app
its not something related to csc or settings app
its related to the framework
because i had a n910p before 2 days and i did take a framework from another n910c device and it worked well and all languages appeared
but i canot do this with the s6 because it gets me in bootloop if i take framework from another device
so my question is : how to edit framework to make all languages appear in settings ?