How to Create View Hierarchy in ionic?


#1

I want to create a view Hierarchy like this in ionic
Category1
Subcategory1
Child Category1
Child Category2
Child Category3
Subcategory2
Child Category1
Child Category2
Category2
Subcategory1
Child Category1
Child Category2
Child Category3

so what would be best approach to create this thing …i am new to ionic so please help me that will be great help …thank you