New in version 3.1.
When Cross Compiling for Android with NVIDIA Nsight Tegra Visual Studio Edition, this property specifies whether to build an executable as an application package on Android.
When this property is set to true the executable when built for Android
will be created as an application package. This property is initialized
by the value of the
CMAKE_ANDROID_GUI variable if it is set
when a target is created.
AndroidManifest.xml source file explicitly to the
add_executable() command invocation to specify the
root directory of the application package source.