What Facebook permissions does the API require?
When connecting your site to Facebook the App will ask you to review and grant certain permissions so it can function. The permissions requested are:
pages_manage_instant_articles - Allows us to create / edit / delete instant articles.
pages_show_list - Allows us to see what pages the user is connected with so you can pick one to publish your Instant Articles to.
read_insights - Allows us to read the analytics data for your Instant Articles.