Step-by-step guides for reading code, Markdown, PDFs and Jupyter notebooks — and running git — on the Galaxy Z Fold 7 with FoldRender. Each one ends with the things this build does not do.
How does FoldRender compare with the other ways to read a repo on Android?
Four apps people actually reach for, and the one axis that separates them: whether the repository ends up on the phone, and whether anything renders it once it is there.
Prices are for the download. GitHub Mobile’s capabilities follow your GitHub plan; Termux and MGit are both free software. MGit’s version and date are from its F-Droid listing.
What are the numbers behind FoldRender?
Every figure here is read out of the shipping build or off a primary source listed at the foot of this page — nothing is rounded up for effect.
Price: US$0 on Google Play, distributed worldwide. There is no billing library in the build, no subscription and no paid tier to upgrade to.
Current release: the version the Google Play listing shows. This page does not repeat the number, which would be wrong between a release and the next site update. The app's figures here were last checked against its source on 2 November 2026.
Android floor:minSdk 30 — the API level Android 11 shipped with in 2020 — compiled and targeted against API 36.
Highlighting: 65 languages recognised across 89 file extensions, applied lexically to the whole file.
Reading limits: a single file is read up to 32 MB and then flagged truncated; workspace grep skips files over 1.5 MB and stops after 500 matches rather than flooding the pane.
Reference device: the Galaxy Z Fold 7, launched in 2025 — an 8-inch inner screen, 8.9 mm folded, and a 4,400 mAh battery Samsung rates at up to 24 hours of video playback.
The lineage: Git has been public since 2005, so the on-disk format this app reads is 21 years old; Samsung shipped the first Galaxy Fold in 2019, giving Android 7 years of real foldable hardware to target.
The toolkit: the UI is Jetpack Compose, whose 1.0 shipped in 2021, on an OS that has had split-screen multi-window since 2016.
FAQ
How many FoldRender guides are there?
19. Each one covers a single format or workflow end to end — cloning, source, Markdown, PDFs, notebooks, CSV, HTML, mermaid and KaTeX — and each ends with what that part of the build does not do.
Which guide should I start with?
If you want the repository on the phone first, start with the git client guide: clone a public HTTPS repo anonymously, then read it. If you already have files on the device, start with the guide for the format you care about — the folder picker path needs no git at all.
Do these guides only apply to the Galaxy Z Fold 7?
No. The Fold 7 is the reference device, but FoldRender runs on any phone or tablet on Android 11 or newer. The foldable-specific parts are the two-pane layout and the fold-aware reading column; everything else applies to a slab phone too.
Are the limits in these guides real, or marketing hedging?
Real. The guides call push and the diff viewer unverified, because no recorded run covers them. Each guide says what ran on a device on 2 November 2026 and names the main things that run did not cover. The pages were last checked against the app's source that day; clean-device results on them are from an earlier pass, on an earlier build.
Do I need an account to use FoldRender?
No. Public repositories clone anonymously, and a folder opened through the Android picker needs nothing at all. A GitHub sign-in is what private repositories need, and it lists your own repositories in the git panel.
How much does FoldRender cost?
US$0. It is free on Google Play, distributed worldwide, with no billing library in the build, no subscription and no paid tier.
Which Android versions does FoldRender run on?
Android 11 and newer. The app declares minSdk 30 — the API level Android 11 shipped with in 2020 — and is compiled and targeted against API 36. It is developed and tested on a Galaxy Z Fold 7, which launched in 2025.
Does FoldRender work offline?
Yes, once a repository is on the device. Cloning needs the network; reading, searching, and rendering Markdown, source, PDFs and notebooks out of a clone or a picked folder do not. Signing in to GitHub is optional and only matters for private repositories.
How is this different from GitHub Mobile, Termux or MGit?
GitHub Mobile reads repositories hosted on GitHub and does not clone to the phone. Termux and MGit both clone and then leave rendering to you — Termux gives you a shell, MGit ships no text editor at all. FoldRender clones over HTTPS and renders what it clones, on the inner screen.
Where can I check these claims?
The primary documents behind the figures above, so you can confirm any of them without taking our word for it.