I am trying to integrate Facebook Instant Articles to rails api only application. For this facebook provided some end points. Based on their documentation to hit that end points i need a never expire page access token with pages_manage_instant_articles and pages_show_list extended permisions.
But the problem is i am not able to get access token. I followed the following way to get it
Graph API Explorer
Using Graph Explorer I followed this SO Answer. But when i requested above pages_manage_instant_articles permission it is asking me to submit a review to facebook.
To submit that i need to upload a screen-cast of app how a user need that permissions. But i don't have any physical app. i am doing this in rails backend application. which screen-cast i can upload here.?
Please guide me how can i get a page_access token for this? or Explain me if there is any other way.
Note: I am trying to do in rails API only application :)