FoldRender clones a repository to the Galaxy Z Fold 7 and renders everything on-device — so a plane, a subway or a dead zone is still a place to read your Markdown, code, PDFs and notebooks.
Once a repo is cloned, its files render locally with no connection required.
Markdown, source, PDF, CSV and notebooks all render on-device, not via a remote service.
Pull and push through the on-device git client when you have signal again.