title: Ionic 3 - How to send push notifications from a device using firebase?
body: <p>I am very confused on how I can implement push notifications into my ionic project using firebase. </p>
  
  <p>I am trying to implement a push notification sender from the device itself, but currently, the only way I know how to do this is by sending a notification manually via firebase console cloud messaging website.</p>
  
  <p>Is it possible to send push notifications from an Ionic 3 application on one device to other devices on that same application? If so, how should I approach this problem? Could you provide me with links or tutorials on how I could do this?</p>