1) The document provides instructions for adding the Mobile App Plugin to a WordPress site and configuring it to display WordPress posts on a mobile app.
2) It describes navigating to the Plugins page in WordPress, searching for and installing the Mobile App Plugin, then configuring the plugin settings to select categories and number of posts and comments to display.
3) It also outlines customizing the WordPress feature in the mobile app builder platform, including adding the feature, selecting an icon, and adding the WordPress URL.