Refuelling your Jetpack

If you are an Android developer, you know Jetpack. It changed how we build Android apps. But that was long ago. Today, the ecosystem is shifting again. We aren't just building for one platform anymore. We are building for the world. Let me show you how to take the Jetpack libraries you know and use them to fuel a new generation of applications that run everywhere. From Jetpack to a unified architecture First, let's ground ourselves. What exactly is Jetpack? It's more than just a bag of libraries. It is Google's opinionated answer to Android development. It unbundled features from the OS, so we could update our apps without waiting for Android system updates. It gave us backward compatibility. Most importantly, it gave us guidance. It stopped the wild west of Android development and brought us a standard way to build. Before Jetpack, we lived in an era of fragmentation. New features were tied to the OS. If you wanted the latest UI on an older phone, you were out of luck. Eventually, Goo