Build a Complete Android App with Firebase - Full Course with Kotlin

Build a complete Android app using Kotlin and Firebase in this comprehensive tutorial. Learn to create an emoji-only status app that integrates Firebase Authentication, Cloud Functions, and Firestore. Develop skills in implementing Google Sign-In, creating cloud functions for user authentication, displaying user emoji lists, updating emoji statuses, and restricting input to emojis only. Follow along with step-by-step instructions, access the published app on Google Play, and explore the provided Kotlin and JavaScript code on GitHub. Gain insights into Android development, Firebase integration, and emoji handling while building a fully functional application from scratch.

Intro.
App architecture.
Firebase Authentication logic.
User sign up Cloud Function.
Display user emoji list.
Update emoji status.
Restrict input to emoji.