Using latest versions of Feedly, iOS (on iPhone 6s+) en the Wordpress App, there is nog way to use the sharing function to post to one of my sites.
When the pop-up comes after using "iOS Share" from Feedly, you choose "Post to: Select Site". After this you end up in an empty Site Picker. Only the text "No sites" is displayed.
Hope you can fix it. This would eliminate the use of Buffer for me.