Automatically Add New Tags to Sub-menu

Been searching for any related plugins or info. about this case but didn’t find anything relevant or working.

I need every new tag that is added to a post automatically appear in a menu as a sub-menu item.

Something like you can make pages automatically appear in a menu.

Thank you very much!

This plugin is what you want.
I test and works very fine.

JC Submenu
Por James Collings

Look the printscreen for understand. In this case the effect was: show all tags as menu item