Hi vinodn,
You can use Dynamic data to create groups for navigation in NavigationBar. The component is irrelevant to the number of groups and their contents. Just have to build correct sequence of Header/Content elements.
You can see 2 solutions how to add dynamically new elements.
1. You can create the container and then from random data structure to fill all the elements.
The example is in this fiddle
2. You can create the container + some element statically created and then to add additional when they are needed. Here you can use built-in function ‘insert’.
The example is in this fiddle
Best Regards,
Ivailo Ivanov