As far as I can tell, this is more about the sender than the receiver, so as long as your app on the play market only receives Push messages and does not send any then it will be ok,
I have an old app in the store and can send it messages using the new method.
As far as I can tell, this is more about the sender than the receiver, so as long as your app on the play market only receives Push messages and does not send any then it will be ok,
I have an old app in the store and can send it messages using the new method.
As far as I can tell, this is more about the sender than the receiver, so as long as your app on the play market only receives Push messages and does not send any then it will be ok,
I have an old app in the store and can send it messages using the new method.
One more question - do you use B4J app as a sender? Right now I took a JSON string generated by the previous version of B4J app and just implemented into my ASP.NET website.