But the app can reveive notifycation if I use Amazon SNS console directly. Configuration steps which did not show any error response are as fellow.
Step 1: Create a topic
Step 2：Create an application which android 3rd push platform is BAIDU.
Step 3：Create an endpoint for application above.
Step4 ：subscribe endpoint to topic
Step 5：Publish the topic
Finalliy，DSP SNS get a correct MessageId response，but my app didn’t receive message.
Additional,our businesses are in China,and you known,where Google services are unstable, so I have to choose BAIDU platform ,not GCM as android mobile push service.
Is there somebody who can figure out where I was wrong? Thanks!