Concepts sees 70% more time spent in app on tablets compared to phones. The Concepts app helps visual thinkers get ideas out of their heads and into the world---through sketching, note-taking, or doodling. Learn how Concepts used Jetpack WindowManager, the Android Studio resizeable emulator, and graphical APIs to deliver a large screen user experience made for the visual mind. [Video](https://www.youtube.com/watch?v=WSnfe3KiXbg) *** ** * ** *** ## Android AdaptiveUI Samples Explore inspiring, optimized designs for large screen devices. Browse UI/UX templates for popular app categories, including media, creativity, games, and more. [View Figma Kit](https://www.figma.com/community/file/1539759053650269019/android-adaptive-ui-samples) ![](https://developer.android.com/static/images/large-screens/gallery/samples/callouts/android-adaptive-samples.png)
## Implement a list-detail A list-detail layout enables users to explore lists of items that have descriptive, explanatory, or other supplementary information---the item detail. [Learn more](https://developer.android.com/develop/ui/compose/layouts/adaptive/canonical-layouts#list-detail) [Material Design website](https://material.io/foundations/layout/canonical-layouts/list-detail) ![](https://developer.android.com/static/images/large-screens/gallery/samples/callouts/adaptive-implementation.png)