In this course you are going to learn everything you need to successfully implement Firebase Cloud Messaging API, create Push Notifications and target single/multiple users in your application. We are going to use Google Firebase Console (Notification Composer) to actualy design and send our message to Android App. Then in Android App we are going to create a Service, which will trigger notification when we receive a message from Firebase. Learning with me, you will realise how easy it will be to implement this. Also you are going to learn everything about Notifications in Android: Anatomy, Usage, Limits, Different Styles, Custom Notification Layouts, Images, Text, Action Buttons, Intents, Notification Channels, Vibration, Light, Sound and more. Cloud Messaging is a MUST if you are planning to develop Modern Application.