In this update you'll find the following items:
| Item | Description |
|---|---|
| Flow | Find out more about how the concept of flow is incorporated in BlackBerry 10. Read more |
| Designing a UI for different screen sizes | Discover the best practices for optimizing screen layouts. Read more |
| Gestures | Find out which gestures you can incorporate in your application. Read more |
| Notifications | Learn about ways to inform users about application-specific events. Read more |
| Sharing and the invocation framework | Learn about the best practices for giving users access to external services. Read more |
| Cards | Find out how you can use cards to show screens from another application as an inline experience in your application. Read more |
| Back behavior | Discover the best practices for taking users back in an application hierarchy. Read more |
| Menus | This section has been updated to include best practices for grouping items in context menus and action menus. Read more |
| Application icons and covers | We've added more examples and best practices for designing your application icon and cover. Read more about application icons or Read more about application covers |
| Typography | Find more examples of recommended type weights and sizes that you can use in your application. Read more |
