It would be extremely valuable to introduce a dedicated mobile mode similar to Experience Builder, allowing authors to swap or optimize elements with mobile friendly PDFs and images. Currently, many StoryMaps, including many finalists in this year’s competition, crash on mobile devices. This creates a significant limitation when trying to reach audiences who are most likely accessing content from their phones. Improving mobile performance and flexibility would make it much easier to confidently advocate for and deploy this product in public facing projects.