Hi, I'm very new to this concept Oak Indices. I want some guidance from where to start like how indexing get used, how they get defined.

I tried this but it is not open by default ,I have to click on the Collapsible Fields then it is opened. 

I want  to collapse the block of collapsible field by default in Touch UI . 

I created this component and follow these steps to show a field when a checkbox is checked but it is not working.1. Add cq-dialog-checkbox-showhide class to checkbox field.2. Add cq-dialog-checkbox-showhide-target data attribute to the granite:data node under checkbox and value will be jquery select...