Simple app exemple showing how to upload image from gallery or from camera to Firebase with Firebase, AngularFire2-rc4 and Ionic 3.

If you want test the project first type :

npm install

Don't forget to change firebaseConfig in /src/app/app.module.ts

    export const firebaseConfig = {
      apiKey: 'YOUR_API_KEY',
      authDomain: 'YOUR_DOMAIN',
      databaseURL: 'YOUR_DATABASE_URL',
      storageBucket: 'YOUR_STORAGE',
      messagingSenderId: "YOUR_MSGINGID"
    };

Make sure you have installed the Android SDK

Then install platform with

ionic cordova platform add android
ionic cordova run android

or make sure you have installed Xcode

ionic cordova platform add ios
ionic cordova run ios

You need to turn on anonymous login in your Firebase console in order to test it or change firebase.auth().signInAnonymously() from src/pages/home/home.ts to firebase.auth().signInWithEmailAndPassword('newuser@mail.com', 'password') or whatever signIn method you want.