What is Facebook App Notifications ?
App Notifications are short free-form messages you can send to people using your app to reengage them. They are one of the most effective ways to communicate important events, invites from friends or actions people need to take. You use app notifications to send these messages to people who have authorized your app.
Apps can send notifications to people who have authorized the app. No special or extended permission is required.
When a notification is delivered, it lights the notifications jewel on Facebook and appears in the drop down. Notifications appear with the app icon to the left, interspersed with other notifications based on chronological sorting.
Can i Send Facebook Notifications ?
Yes, Once you have a Facebook App, You'll be able to send Notifications to users who uses your app.
How can i do that ?
Well, Skytells PM can help you do this process, Just feel free and watch this video below