I saw this response on inspector when submitting URL:
{"errorList":[{"errorCode":"RESOURCE_NOT_FOUND","reason":"No app found with matching app id: amzn1.devportal.mobileapp.xxx,amzn1.devportal.mobileapp.xxx","origin":null,"additionalInfo":null}]}
xxx is the app id. I have compared with my app id and it is the same.
Has to be the app published on Amazon AppStore or I can test Real Time Notifications with Live App Testing before publishing the app?
Thanks!
