Rather than having to install the GroovePacker app for IOS and Android from the app store, you can access the new version of the app, which will remain updated to the latest version by navigating to app.groovepacker.com

On IOS please use Safari to access the app. On Android please use Chrome.

To enable Full-Screen mode and to be able to launch the app directly from your home screen you can use the option in either browser to "Save to the Home screen".

For additional details on the GPX app and the process of saving and launching it please see this article.