Rishabh Jain updated the React Native compatibility documentation for the software-mansion/radon-ide repository, focusing on support for RN versions 0.77 and 0.78. He refreshed the compatibility table and revised onboarding materials to help users understand which React Native versions are supported, reducing confusion during IDE upgrades. Working primarily with Markdown and leveraging his documentation skills, Rishabh ensured that the documentation changes were traceable through clear commit history. The work addressed the need for up-to-date guidance as React Native evolves, but was limited in scope to documentation updates, without direct code changes or bug fixes during the one-month period.