Modern digital products rarely live on just one platform. Teams build experiences across Web (React, Vue, Next.js), iOS (Swift, SwiftUI), and Android (Kotlin, Jetpack Compose).
Each operating system has native interaction patterns that users expect:
A major challenge is deciding what to standardize vs what to localize. Color tokens, typography scales, and accessibility rules should remain identical across platforms, while native interaction primitives should respect operating system conventions.
Level 1 · Understanding Design Systems