- Android Support v4 (Development Framework) 
              The Android Support Library is not actually a single library, but rather a collection of libraries that can roughly be divided into two groups: compatibility and component libraries. For details, please see 
Understanding the Android Support Library.
 
            - AndroidX Activity (Utility) 
              provides the base Activity subclass and the relevant hooks to build a composable structure on top.
 
            - Android Jetpack Annotations (Utility) 
              library that contains the annotations for Android Jetpack.
 
            - Arch (Utility) 
              helper for other arch dependencies, including JUnit test rules that can be used with LiveData.
 
            - Autofill (Utility) 
              improve autofill accuracy via extending hints.
 
            - Android Support Library collections (Utility) 
              standalone efficient collections.
 
            - Jetpack Compose (Development Framework) 
              a framework to define UIs programmatically with composable functions that describe its shape and data dependencies.
 
            - Concurrent (Utility) 
              AndroidX library to help move tasks off the main thread with coroutines and take advantage of ListenableFuture.
 
            - Androidx Core (Utility) 
              a static library that you can add to your Android application in order to use APIs that are either not available for older platform versions or utility APIs that aren't a part of the framework APIs.
 
            - Android Support Library Custom View (UI Component) 
              a module to implement custom views. Part of the Android Support Library.
 
            - Android Emoji2 Compat (UI Component) 
              core library to enable emoji compatibility in Kitkat and newer devices to avoid the empty emoji characters.
 
            - Androidx Graphics (Utility) 
              leverages graphics facilities across multiple Android platform releases.
 
            - AndroidX Inspection (Utility) 
               
 
            - Interpolator (UI Component) 
              AndroidX library to use animation interpolators on older platforms.
 
            - Lifecycle (Utility) 
              perform actions in response to a change in the lifecycle status of another component, such as activities and fragments.
 
            - ProfileInstaller (Utility) 
              AndroidX library that enables libraries to prepopulate ahead of time compilation traces to be read by ART.
 
            - Android Activity Saved State (Utility) 
              provides the base Activity subclass and the relevant hooks to build a composable structure on top.
 
            - Startup (Utility) 
              AndroidX library to implement a straightforward, performant way to initialize components at app startup.
 
            - Tracing (Utility) 
              AndroidX library to write trace events to the system trace buffer.
 
            - Android Jetpack VersionedParcelable (Utility) 
              Provides a stable but relatively compact binary serialization format that can be passed across processes or persisted safely.
 
            - Google Core Libraries for Java 6+ (Utility) 
              a set of core libraries that includes new collection types (such as multimap and multiset), immutable collections, a graph library, functional types, an in-memory cache, and APIs/utilities for concurrency, I/O, hashing, primitives, reflection, string processing, and much more.
 
            - Ktor (Development Framework) 
              framework for quickly creating connected applications in Kotlin with minimal effort.
 
            - Kotlin (Utility) 
              The Kotlin Programming Language
 
            - kotlinx.coroutines (Utility) 
              library support for Kotlin coroutines.
 
            - kotlinx-io (Utility) 
              a multiplatform Kotlin library providing basic IO primitives.
 
            - Kotlin serialization (Utility) 
              Kotlin cross-platform / multi-format serialization.
 
            - IntelliJ IDEA (Utility) 
               
            - Simple Logging Facade for Java (Utility) 
              abstraction for various logging frameworks (e.g. java.util.logging, logback, log4j) allowing to plug in the desired logging framework at deployment time.