How to add N-level of Expandable menu in NavigationView android?

Question

In my app I want to add N-level of expandable Menu in NavigationView like Paytm app screenshot is given below. I have tried to add ExpandableListView but didn't understand How to add N-level of expandable menu in NavigationView using ExpandableListView

If someone know this how to do this then please help me.

I try from this reference link but can't do https://stackoverflow.com/a/31699975/4395114

Answer 1

Use this link to create N level listview. And refer your URL to implement drawer.