To build an Android app using nk, there are some additional steps required. Development of mobile apps is out of scope for this book but, for the curious, these steps are included to get you started. First, you must have the Android Software Development Kit (SDK) and Native Development Kit (NDK ) installed. The easiest way may be to install Android Studio (available from https://developer.android.com/studio/) and use the built-in SDK Manager (under SDK Tools) to install the NDK packages as well:
The following steps will be needed to complete the nk-android ...