Gui layout manager

Hey guys.
I search for layout managers in cocos2d-x.
And there are no layout managers.
What is the usual practice to layout gui elements in cocos2d-x?
Especially if you have to deal with device fragmentation.
Does anyone share, please, what approach was used.
Thanks!

Hi,
is there no answer for this question? I have the same. It seems to be so difficult to implement a complex gui with dynamic elements.

I just checked and there seems to be a LayoutManager class in 3.3.
Has anyone tried it out? Is it 100% functional? If not, I would like to try to contribute and make this happen.