- 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.
- Jetpack Compose (Development Framework)
a framework to define UIs programmatically with composable functions that describe its shape and data dependencies.
- 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 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.
- Lifecycle (Utility)
perform actions in response to a change in the lifecycle status of another component, such as activities and fragments.
- AndroidX Media (Utility)
share media contents and controls with other apps.
- AndroidX Media3 (Utility)
share media contents and controls with other apps.
- ProfileInstaller (Utility)
AndroidX library that enables libraries to prepopulate ahead of time compilation traces to be read by ART.
- Room (Utility)
a persistence library that provides an abstraction layer over SQLite to allow for more robust database access while harnessing the full power of SQLite.
- Recyclerview (Utility)
display large sets of data in your UI while minimizing memory usage.
- Startup (Utility)
AndroidX library to implement a straightforward, performant way to initialize components at app startup.
- Android Jetpack VersionedParcelable (Utility)
Provides a stable but relatively compact binary serialization format that can be passed across processes or persisted safely.
- Jetpack WindowManager Library (Utility)
enables application developers to support new device form factors and multi-window environments. The library provides a common API surface for API versions 14 and later. Especially provides additional functionality on foldable devices.
- WorkManager (Utility)
an API that makes it easy to schedule deferrable, asynchronous tasks that must be run reliably .
- Kuromoji (Utility)
a self-contained and very easy to use Japanese morphological analyzer designed for search.
- 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.
- Cloudy (UI Component)
a compose blur effect library, which falls back on to a CPU-based implementation to support older API levels.
- OkHttp (Utility)
OkHttp is an HTTP+HTTP/2 client for Android and Java applications.
- Ktor (Development Framework)
framework for quickly creating connected applications in Kotlin with minimal effort.
- Kotlin (Utility)
The Kotlin Programming Language
- Kotlin serialization (Utility)
Kotlin cross-platform / multi-format serialization.
- Mozilla Rhino (Utility)
open-source implementation of JavaScript written entirely in Java.
- NewPipe Extractor (Utility)
Anti-Features: 
