To create a custom app screen that is rendered using a custom template:
App.addCustomRoute( 'my-custom-screen-fragment', 'my-custom-screen-template' );
//Note: no final .html for the template name here!
This creates a new screen in the app that can be reached at #my-custom-screen-fragment and is…
As explained here Post List components queries can be customized using the wpak_posts_list_query_args filter hook. Here’s how to define a component (slug my-component-slug) that gets posts from 2 categories (my-first-category-slug and my-second-category-slug)…