I need to send notifications to multiple ios devices on the same network. I know IPs of each ios device. I need the client ios devices to listen to message , then it can normaly display the notification. I have tried Swifter library, as a web server for each of the client ios devices, but the issue is that it does not work when the client deivce App is into background. I ready about sockets, .. etc . but do not know which is better , and quick guide to start.
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Thanks.
