I'm working on an app that needs a reliable notification system between devices. I intended to use firebase because the built in Clover notification system isn't guaranteed to work however we're having issues receiving the notifications on the Clover device. I can receive notifications from Clover device to Emulator, but not from Emulator to Clover device.
Anyone else have this issue? What would you suggest as a reliable notification system? I just need to notify devices when new data is available.