When Duolingo started to experience issues maintaining their Android app quality while growing their community, they had to act. Android’s Jetpack libraries helped them rewrite their app using MVVM and best practices. Learn more about how a commitment to App Excellence helped Duolingo revamp their app and reap the benefits of a greatly improved user experience.
Learn more about Android App Excellence → https://g.co/android/appexcellence
Subscribe to Android Developers → https://goo.gle/AndroidDevs