Hi, I'm developing a chat app and a web chat. When it comes to send messages between Android and Web, or iOS and Web, things goes well.
Also, when iOS is sending messages to Android, Android is receiving it.
The problem comes, when I try to send messages from Android to iOS, because iOS is not receiving it, even the listener doesn't trigger (from web to iOS it's triggered correctly). Is that something to do with message id?
I'm lost with this issue. Any help is highly appreciated