Worked on the digidem/comapeo-mobile repository to deliver a new feature displaying language metadata for Wayamu/Tumucumaque mosaics within the mobile application. Extended the data model by introducing new language fields, enabling the app to capture and present detailed language information for mosaics content. Updated the user interface using JavaScript to surface this metadata, supporting the broader metadata enrichment initiative and improving content discoverability for users. Focused on enhancing localization readiness and data richness without addressing bug fixes during the period. Demonstrated skills in JavaScript and mobile development, contributing to improved user experience and more comprehensive data coverage in the app.