Navigate objective c Viewcontroller from ionic Framework

I build the app in ionic framework. Working fine. Here I need to add
some existing TestViewController.xib, TestViewController.m and
TestViewController.h file from some other project.
Want to do :

  1. Call My navigation from ionic html page.
  2. Call ionic html page from My navigation.

ionic html first page i need to add on submit button. When user
clicks the button how I will call my TestViewController from ionic page.
Then i will give one action in ViewController to navigate the ionic
html page

Please help me how to implement.