https://qiita.com/s_kozake/items/6c7a0cec75c957606a33
@s_kozake
2018年08月03日に更新
Ionic 4とFirebaseでチャットアプリ
https://webbibouroku.com/Blog/Article/ionic4-firebase-auth
Ionic+FirebaseでGoogle認証ログインをする方法
2018.11.26
https://qiita.com/alingogo/items/144c93d955cf80d51137
@alingogo
2018年09月04日に投稿
ionicでfirebaseへ画像アップロードできるように
https://www.joshmorony.com/building-a-notepad-application-from-scratch-with-ionic/
Building a Notepad Application from Scratch with Ionic
BY JOSH MORONY | LAST UPDATED: OCTOBER 03, 2018
→Ionic4でメモアプリ（CRUD）を作ります。
https://www.joshmorony.com/an-introduction-to-http-requests-fetching-data-in-ionic/
An Introduction to HTTP Requests & Fetching Data in Ionic
BY JOSH MORONY | LAST UPDATED: OCTOBER 25, 2018
→IonicでのHTTP通信、HttpClientModuleの使い方について分かりやすく説明されています。
https://www.freakyjolly.com/ionic-4-add-image-viewer-for-photos-in-assets-folder-in-application-package/
Ionic 4 | Implement Image Viewer for Photos in Assets folder
→画像などは、assets/images/ フォルダに入れるようです。
https://www.freakyjolly.com/ionic-4-adding-native-storage-in-application-using-cordova-sqlite-storage-plugin/
Ionic 4 | Adding Native Storage in Application Using Cordova SQLite Storage Plugin
https://devdactic.com/ionic-4-firebase-angularfire/
How to Create a Simple Ionic 4 App with Firebase and AngularFire
SEPTEMBER 18, 2018 BY SIMON
https://javebratt.com/angular-guard/
Learn how to use Angular Guards to protect your pages in Ionic apps
July 25, 2018 by javebratt
https://medium.com/poka-techblog/turn-your-angular-app-into-a-pwa-in-4-easy-steps-543510a9b626
Turn your Angular App into a PWA in 4 Easy Steps
Go to the profile of Etienne Talbot
Etienne Talbot
Jul 16, 2018
→Bonus step 2に、add to homescreenのボタンの作成方法の記載があります。
http://www.jomendez.com/2018/06/05/add-home-screen-pwas/
Add to Home Screen your ionic PWA
→ionic3での方法
https://assist-software.net/snippets/building-progressive-web-apps-angular-6-pwa-tutorial
Building Progressive Web Apps with Angular 6 (PWA Tutorial)
October 11, 2018
https://developers.google.com/web/fundamentals/app-install-banners/?hl=ja
ウェブアプリのインストール バナー
https://qiita.com/narikei/items/4240f03542f29e313989
@narikei
2018年09月15日に更新
「ホーム画面に追加」からはじめる『PWA(Service Worker)』
http://i-doctor.sakura.ne.jp/dokuwiki/doku.php/ionic4での変更点
http://i-doctor.sakura.ne.jp/dokuwiki/doku.php/z_blog/2018/181018_ionic4_storage_crud
http://i-doctor.sakura.ne.jp/dokuwiki/doku.php/z_blog/2018/181020_ionic4_firestore_crud
Ionic4とFirebaseでEmail認証つき掲示板 Part.1
Ionic4とFirebaseでEmail認証つき掲示板 Part.2
Ionic4とFirebaseでEmail認証つき掲示板 Part.3