Call Android native activity from Ionic Webview

Hi Team,
Can I call native android activity from Ionic WebView?

I need to build a Ionic Webview from where I need to call some native android activity. Is this possible?

I have developed set of pages in android native activity. Now I want to create a homepage in ionic webview from where i need to call my android native activities that i have written previously. Is this possible?

Background Information: I have developed an android app. I want to slowly migrate to Ionic framework. Thus I wanted to convert few parts of the app like some of the native android activity to ionic webview.