Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:

Android OpenGL ES 3.0 从入门到精通系统性学习教程 ( OpenGL ES 3.X Systematic Learning Tutorials)

A modern, type-safe, header-only, C++14 wrapper for JNI

Maybe the world's fastest logging library, originating from the client of the top mobile game Honor of Kings, is lightweight, works on PC, mobile, and servers, supports C#, Java, and C++, and is well adapted to Unity and Unreal engines. 可能是全球最快的日志库，源自最成功的手游之一《王者荣耀》客户端，轻量级，适用于PC、移动设备和服务器，支持C#、Java、C++，并对Unity、Unreal引擎做了良好适配。

Audio engine and DSP library for Android, written in C++ providing low latency performance within a musical context, while providing a Java/Kotlin API. Supports both OpenSL and AAudio.

Android camera preview application using Camera2 API and OpenGL ES/Vulkan

Three game emulators: FC(Nes), GG, GBC for Android

LLVM PASS by SsageParuders.Port to llvm_14.06 with New PM.Support for Android-ndk-r25(LTS).

Android安全实践

An Android OpenGL ES 3.0 example project to help you consolidate your knowledge of OpenGL ES

catch crash on Android(arm/x86)

Android 绘制涂鸦项目，采用opengl es 3.0 + ndk 完成，支持笔刷，画笔缩放，撤销返回，保存，颜色等功能

Suite of Deep compositing tools for Foundry's Nuke.

LSD SLAM for Android including source files.

A simple application to demonstrate how to use Android Camera HAL 3

Android JNI bindings library

Zee is an efficient and simple to use Android Archiver and decompressor. It can decompress and compress from-to all the formats supported by the well known 7zip utility. Copyright © 2018 Mahmoud Galal , for support contact me:mahmoudgalal57@yahoo.com

JNI Modern Interface in C++17

The sample project that demonstrates interaction Kotlin with C/C++ using Android NDK.

An Android Studio project which has a module that contains OpenCV SDK files ported and configured to use CMake and Android Gradle plugin 2.3.1 or above, making it easy to include OpenCV into Android applications.