This app is part of Angela Yu's iOS Development Course, here's what I learned:
- Custom TableView for messages
- Using Cocoapods packages for implementing features like animated welcome screen
- Firebase Authentication for registration and logging the user in
- Storing and retrieving messages data in Firebase Firestore
- The ViewController Lifecycle and App Lifecycle
I also improved upon the app by adding features of my own:
- Clear messages history button
- Playing sound when sending and receiving a message
