Send a Direct Message to a Mobile Device
You can send Amazon SNS push notification messages directly to an endpoint, which represents an app and mobile device, by completing the following steps.
To send a direct message
In the left Navigation pane, click Apps and click the app that you want to send a message to.
On the Application Details screen, select Endpoint Actions and then click Publish.
On the Publish dialog box, enter the message to appear in the app on the mobile device and then click Publish.
The notification message will then be sent from Amazon SNS to the platform notification service, which will then send the message to the app.