One UI Design Guidelines

Learn how to optimize your app for Galaxy devices

Designing for large screens

Multiple apps. More immersion. Large screens do it all. Whatever your goal, our large screen guidelines will help your app look and feel amazing on Samsung foldables and tablets.

App continuity and Multi-tasking

Find out how to optimize for multi-app layouts, allow drag and drop between apps, and let your app seamlessly switch from one screen to another on foldables.

Flexing foldables

Folding phones unlock new experiences. See how you can create effective Flex mode layouts for when phones are partially folded.