Wish Is there possible how to create power set of b4xlib(Category)?

Hi all,
Assume A is the b4xlib ,B is the b4xlib ,and C is the b4xlib. They are in the same category.
I would like to refer to that the category instead of refer to A,B,and C.
i.e. xCalendar.b4xlib and ThaiB4XCalendar.b4xlib are in the same category Calendar. I can refer to Calendar instead of them. I don't know my idea is useful,or not for developing B4X products.

Best Regards,
Theera

Create a library D that "depends on" A, B and C: https://www.b4x.com/android/forum/threads/new-feature-b4xlib-a-new-type-of-library.100383/#content