push to other view controllers dose not work

[ShimaDarya]

No description provided.

[azamouchi]

Yep , that's because only the view of the child ViewControllers is being added to the ScrollingStack,

ScrollingStackContainer/Sources/ScrollingStackContainer/ScrollingStackController.swift

Line 206 in 593b289

self.scrollView!.addSubview(item.controller.view)

the ViewControllers need to bed added as childViewControllers in ScrollingStackController and then you we can use the following to push other view controllers form any childViewController

self.parent?.navigationController?.pushViewController(vc, animated: true)

Will try to make a PR to fix this.