How to use this plugin?

To receive notifications, you start by using the plugin to register the device in Pushwoosh. Pushwoosh registers the device in the Apple Push Notification Service (APNS) and in Firebase Cloud Messaging (FCM).

 
Once the devices are registered, you can use the plugin to broadcast a message or send a message targeted to specific users. The plugin sends the message via Pushwoosh which in turn contacts the appropriate messaging service. It is then up to APNS or FCM to deliver the message to the device.

For a more detailed explanation follow this step-by-step tutorial.