Best File Manager for Foldable Android Phone
Foldable phones — Samsung Galaxy Z Fold series, Google Pixel Fold, OnePlus Open — have two distinct displays: a narrow cover screen and a large tablet-like inner screen. A good file manager should handle both.
Foldable-Specific File Management Needs
| Scenario | What to consider |
|---|---|
| Cover screen use | Compact one-hand layout for quick file browsing while folded |
| Inner screen unfolded | Large-screen layout making use of the extra real estate |
| Multitasking (split screen) | File manager in one pane, browser / app install in another |
| Flex mode | Not typically needed for file managers |
AnExplorer on Galaxy Z Fold
AnExplorer runs on Galaxy Z Fold phones (Fold 5, Fold 6, and older generations). The UI adapts to the display width:
- Folded (cover screen): shows the compact mobile layout
- Unfolded (inner screen): sidebar expands, more items visible per row in grid view, more efficient navigation
Galaxy Z Fold strengths with AnExplorer:
- Split-screen with AnExplorer and another app — open a WebDAV bookmark in AnExplorer on one side, a document viewer on the other
- APK sideloading workflows — managing APKM/APKS/XAPK bundles directly from storage is faster on the larger screen
- Device Connect — use the unfolded display to browse PC files in browser mode
Samsung DeX compatibility: Galaxy Z Fold supports Samsung DeX (desktop mode). AnExplorer runs in DeX mode as a resizable window app, making it usable as a desktop file manager alongside PC-like multitasking.
Does Any File Manager Have a Foldable-Specific UI?
As of 2026, no major Android file manager has a purpose-built foldable UI. The behavior differences come from the Android adaptive layout system:
- Apps that use responsive layouts naturally adapt
- Apps with hardcoded phone-only layouts show letterboxed on the inner screen
AnExplorer uses a standard Android navigation pattern with a sidebar, which scales to larger displays better than single-column list layouts.
Comparison on Foldable
| Feature | AnExplorer | Solid Explorer | FX File Explorer | Files by Google |
|---|---|---|---|---|
| Runs on inner screen | ✅ | ✅ | ✅ | ✅ |
| Sidebar layout on large screen | ✅ | ✅ (dual pane) | Partial | ❌ |
| Wear OS companion | ✅ | ❌ | ❌ | ❌ |
| TV companion | ✅ | ❌ | Partial | ❌ |
| FTP / SFTP / SMB | ✅ | ✅ | ✅ | ❌ |
| APK bundles (APKM/APKS/XAPK) | ✅ | ❌ | ❌ | ❌ |
Galaxy Z Flip — Cover Screen Limitations
Galaxy Z Flip's cover screen is narrow (3.4"). File managers are not designed for this display size. AnExplorer's flap widget is not available. Use the main inner screen for file management on Z Flip.