I want to have Category navigation - so instead of going to the product pages user can navigate using the category images and subcategories shown in a grid and also shows the left navigation on same page and then get to the product listing
I have read some posts here and there is also a module however i don't know how to install and use it on our custom theme.
This is link to the module :
I have looked for guides but there are mostly for Magento 1
It's a very common requirement on any eCommerce site and all have it. Also i need this to be loading automatically as we have hundreds of categories and subcategories.