The code is based on the ARCore example, the only large change is the LineRenderer.
The experiment is an continuation of an openFrameworks experiment made previously.
This is not an official Google product, but an AR Experiment that was developed at Google Creative Lab.
To build the project, download it and open it in Android Studio 3.0. All dependencies should automatically be fetched by Android Studio.
Before launching the app on your phone you have to install ARCore on it.
You can check if your device is supported on this list
Jonas Jongejan, Dan Moore