12. Settings contract
• The best only place to set your in-app settings
• Handle CommandsRequested event for the SettingsPane
• Add SettingsCommands
• Add fly-out...
• ...but only when you’re using JavaScript
13. Callisto
• Open source toolkit by Tim Heuer
• Controls
• Including a SettingsFlyout
• Converters
• Extensions and Helpers
• https://github.com/timheuer/Callisto/wiki