Tryton client development guide(a document for SAO and desktop client)

Hello

Is there a document for tryton client such as SAO web client and desktop client?

I want to customize tryton SAO a little bit but It is complicated.

I need a document that explains the role of each file.

I know there are some documents for tryton server but I need SAO and desktop client structure.

if anybody knows any information, please let me know.