6 Jetpack Compose Best Practices for Optimizing Your App Performance

Jetpack Compose, a modern toolkit for building native Android UIs, enhances productivity and code quality through its distinct rendering process involving Composition, Layout, and Drawing phases. The article provides insights into optimizing app performance by understanding these phases and following guidelines developed by Stream's Compose team. Key optimization strategies include aiming for stable classes to reduce unnecessary recompositions, hoisting state to promote stateless Composables, deferring state reads to minimize recomposition, and avoiding expensive calculations with tools like `remember` and `derivedStateOf`. Additionally, the article highlights the importance of using stable data types, being cautious with external modules, and leveraging inlined Composables wisely to balance performance with functionality. These practices aim to ensure efficient UI updates and help developers build high-performance apps using Jetpack Compose.