Introduction

Let’s talk about setting up and authenticating a user in a relatively easy way, so as a developer, you can build the best application experience for users. As I am trying to implement the sign in and sign out features using Firebase Authentication, I find it difficult to pin down the steps. It turns out that some details are slightly different depending on what you are building. We will be walking through all the steps you needed to authenticate a user and save the user information with customized fields into Cloud Firestore using async/await syntax and React Hooks in Expo…