For new projects, Android Studio creates a sample C++ source file, native-lib. cpp , and places it in the src/main/cpp/ directory of your app module .
Is C# used in Android Studio?
Target Android, iOS, and Windows from a single code base. You can build native apps for Android, iOS, and Windows by using C# or F# (Visual Basic is not supported at this time). To get started, install Visual Studio, select the Mobile Development with .