During December 2025, this developer delivered a new configurability feature for the iOS Screen Broadcast Extension within the fishjam-cloud/mobile-client-sdk repository. The work enabled customization of the display name shown in the native iOS sharing popup, enhancing user clarity and supporting branding consistency during screen sharing. The implementation involved TypeScript and JSON, leveraging skills in React Native and iOS development. The feature was validated through internal prebuild testing in fishjam-chat and manual Info.plist verification, ensuring reliable integration. No major bugs were addressed during this period, with the focus placed on end-to-end delivery, code review, and seamless integration of the new functionality.