Hey
we are working in an air gapped network, so we can’t use FCM or any other service.
we need to implement the push mechanism by ourselves.
Has anyone tried to do it yet? can we use the existing socket that receives messages and make it work in the background?
Thanks !
Hi! Welcome to our community 
I believe that as you have an air gaped environment, it will not be possible. It need some sort of external communication in order to push it to mobile devices.
Yes at the current state we need to connect to an external service, but can’t I tell the app to connect to an my own notification server?