My idea is to make WordPress native application on the smart phones more interactive where user can get more benefit. most of below options are not available.
first a setting page on the site should be available for admin to manage and make below options possible or not. and you need to create a setting page on the application itself.
1- Admin should have the ability to enable the user to create, see and comment on only specific type of post or custom post using the application.For example, I want the user to see only the custom post type Cars. So, he cant even see the default posts.
2- give the user capability to choose between seeing his list of added post or all added post on the site.This can be achived using the application setting page.
3- Enable the user to choose to receive push notification for specific post if any new comment is added even if he is not the owner.
4- User receive automatic push notification for new added post or custom post as per specified options on step 1.
5- User receive automatic push notification for new comments on his post.
more options can be added to make the application more interactive.