I finally have push notifications working in Space Weather App from Windows Azure. Notifications for all 4 platforms work using one service bus. This simplifies my architecture and support since all of my infrastructure and services already live in Azure. No more costly 3rd party services.
We made it to the Ionic Framework showcase!
Today I launched Space Weather App for Android, Apple iOS, and Windows. This means it will run on Android phones & tablets, iPhones, iPads, iPods, and Windows phones & tablets. You can check it out here http://www.spaceweatherapp.com/