Worked on the facebook/react-native repository to address a persistent Android UI issue affecting text wrapping in absolutely positioned elements. Focused on improving rendering reliability, the developer identified and resolved a 1-pixel width shortfall by adjusting the Yoga layout engine’s width rounding logic. The solution involved switching from floor to ceil calculations for exact width measurements, ensuring text fits as intended across both BoringLayout and StaticLayout paths. Using Kotlin and leveraging Android development and UI/UX design skills, they implemented targeted tests to safeguard against regressions. This work improved visual stability for edge-case layouts and enhanced user experience on Android overlays.