The Sensory Web Apps from Sensory Live can be installed on most devices, and will run full screen after launching from the app icon.
Make sure your Windows PC, or Apple Mac has either the Google Chrome Browser or new Microsoft Edge Chromium Browser installed. Your Chromebook will already have the Chrome browser. If you are using an Android or iOS device, see further down for the videos.
Install on Windows PC, Mac, Chromebook
Add to iPad or iPhone
Install on Android devices