Best website to learn android development with examples. This site having a lot of examples on material design, jetpack, and recyclerview,kotlin.
Android Jetpack is a set of libraries, tools, and architectural guidance to help make it quick and easy to build great Android apps. It provides common infrastructure code so you can focus on what makes your app unique.
Jetpack is a larger-scoped effort to improve the developer experience, but AndroidX forms the technical foundation. From a technical perspective, it’s still the same libraries you’d have seen under Support Library and Architecture Components.