How do you make a nested tab?
To create nested tabs, you can create a new tab group, then click the button "Add HTML Code" and add the shortcode of another tab group.
How to create multiple tabs in Android Studio?
Tabs are created using newTab() method of TabLayout class. The title and icon of Tabs are set through setText(int) and setIcon(int) methods of TabListener interface respectively. Tabs of layout are attached over TabLayout using the method addTab(Tab) method.