All people for the comunity of Feedly waiting this featurw, now with IFTTT it's possible
If
New article from category
This trigger fires every time a new article from a specific category appears on Feedly.
Then
Send a notification from the IFTTT app
This action will send a notification to your devices from the IFTTT app.
ID rV8umSFD
Explore more great ways to automate Notifications and Feedly