Android

https://developer.android.com/studio/projects/add-native-code.html

https://blukat29.github.io/2016/03/building-android-app-without-an-ide/

https://github.com/corbinlc/GNURootDebian

http://doc.qt.io/qt-5/androidgs.html

https://www.youtube.com/watch?v=KP7XdevA9jE

https://developer.android.com/ndk/index.html

https://android-developers.googleblog.com/2016/06/improving-stability-with-private-cc.html

https://developer.android.com/ndk/guides/index.html

https://blukat29.github.io/2016/03/building-android-app-without-an-ide/