FusionAuth has released a new beta SDK for Android that streamlines mobile development, offering powerful backend capabilities and seamless integration with preferred frameworks. The SDK eliminates boilerplate code, leading to cleaner and more efficient applications. It provides a simple and trustworthy interface to authenticate mobile users with FusionAuth, covering OAuth 2.0 and OpenID Connect functionality. The SDK is written in Kotlin and is compatible with Java, and it uses AppAuth for authentication. The Android SDK simplifies the authentication flow, introduces standardized usage, handles best practice defaults, saves time, and improves maintainability. To use the SDK, developers need to add a dependency to their build.gradle file and initialize the AuthorizationManager with an AuthorizationConfiguration. The SDK provides a Token Manager to store, refresh, and retrieve tokens. It also allows developers to sign out users and remove tokens from the TokenManager. FusionAuth takes security seriously, providing built-in features such as account locking, password rules, webhook notifications, breached password notification, rate limiting, and more. The SDK also enables complete control over the look and feel of hosted login pages, allowing developers to make their login pages match their mobile app's design.