Learn how to implement secure authentication in Android applications using Kotlin and Auth0. Follow along with this comprehensive 53-minute tutorial to add login and logout functionality to a basic Android app, as well as display user information from their account. Download the starter project from GitHub, set up a free Auth0 account, and configure your app to communicate with Auth0. Explore key concepts such as registering your app in the Auth0 dashboard, adding necessary libraries, implementing login and logout methods, and extracting user information from ID tokens. By the end of this screencast, you'll have a fully functional Android app with robust authentication features, allowing you to focus on developing your app's core functionality.