Launch an App From Background

With the application closed, if I am within range of a beacon, I want to receive a push notification to open an application. How do I achieve this? I am monitoring for region, but don’t know how to send that push notification

Try our Notification app template, it does exactly that:

https://cloud.estimote.com/#/apps/add/notification

I actually previously did use the Airport example a few weeks ago, which got a notification to show when within a region, but I’m not exactly sure on how to open an application when in region instead of just showing a notification.

I’m not sure you can—that could be quite annoying for the user, an app suddenly opening for them. So even if there is way, I don’t think you should, it sounds like a pretty bad user experience pattern.