Foldable phones — Samsung Galaxy Z Fold series, Google Pixel Pro 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 states gracefully, adapting its layout and functionality depending on which display is currently active.
This guide covers the best file managers for foldable Android phones, what foldable-specific challenges exist, and which app handles them best.
Foldable-Specific File Management Needs
Foldable phones introduce unique requirements that traditional file managers were never designed for. The dual-display nature creates scenarios that single-screen phones simply don't encounter.
| 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 |
| Screen transition | Seamless handoff when folding/unfolding mid-task |
| Flex mode | Half-folded usage (less common for file management) |
| Multi-window drag and drop | Moving files between apps in split view |
The inner display on a Galaxy Z Fold 6 is 7.6 inches — essentially tablet-sized. A file manager that wastes this space with a stretched phone layout defeats the purpose of owning a foldable.
Top File Managers for Foldable Phones
1. AnExplorer — Best Overall for Foldables
AnExplorer runs on Galaxy Z Fold phones (Fold 5, Fold 6, Fold 7, and older generations). The UI adapts to the display width automatically:
- Folded (cover screen): shows the compact mobile layout optimised for one-handed use
- Unfolded (inner screen): sidebar expands, more items visible per row in grid view, more efficient navigation with expanded panels
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
- Archive management on the inner screen provides enough space to preview archive contents and extract selectively
- Cloud storage browsing (Google Drive, Dropbox, OneDrive, Box, pCloud, MEGA, Yandex) benefits from the wider layout with more visible file entries
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. This is particularly useful when connecting your Fold to an external monitor via USB-C — AnExplorer becomes a full desktop file manager with mouse and keyboard support.
Limitations to note: AnExplorer does not offer a dual-pane view (two folders side by side). On the large inner screen, some users may prefer this layout for drag-and-drop between locations. AnExplorer uses a sidebar plus content pane approach instead. There is also no scheduled sync or file encryption vault.
2. Solid Explorer — Best Dual-Pane Option
Solid Explorer's dual-pane interface works particularly well on the large inner screen of foldable phones. The two side-by-side panels get enough room to display meaningful file lists without feeling cramped.
Pros on foldable:
- Dual-pane really shines on the 7.6" inner display
- Drag and drop between panes works well with touch
- Material You theming adapts to screen dimensions
- FTP, SFTP, SMB, WebDAV support
Cons on foldable:
- No Android TV, Wear OS, or VR support — phone only
- No APKM/APKS/XAPK bundle installation
- No Device Connect or wireless browser-based transfers
- Paid app (one-time purchase, ~$3 after trial)
3. FX File Explorer — Tab-Based Alternative
FX File Explorer works on foldable displays and supports tab-based navigation which is convenient on the larger screen. Multiple tabs open at once makes switching between locations faster.
Pros: Root access (FX Plus), FTP/SMB/SFTP, cloud storage, tab navigation Cons: Not optimised specifically for foldable, no TV/watch/VR support, no bundle APK handling
4. Files by Google — Simple but Limited
Files by Google adapts to larger screens but offers no network protocols, no archive management beyond ZIP, and no advanced features. Suitable only if you need basic local file browsing and Google Drive integration.
5. MiXplorer — Power User Customisation
MiXplorer Silver supports dual-pane with tabs on the inner screen. Its plugin system extends functionality significantly. However, it requires sideloading for the free version (not on Play Store) and has no TV, watch, or VR support.
Does Any File Manager Have a Foldable-Specific UI?
As of 2026, no major Android file manager has a purpose-built foldable UI with custom fold-aware layouts. The behaviour differences come from the Android adaptive layout system:
- Apps that use responsive layouts naturally adapt to the inner screen width
- Apps with hardcoded phone-only layouts show letterboxed or stretched content on the inner screen
- Android 12L and later provide better multi-window support that all apps benefit from
AnExplorer uses a standard Android navigation pattern with a responsive sidebar, which scales to larger displays better than single-column list layouts. When unfolded, the sidebar remains visible alongside the content area, similar to a tablet layout.
Full Feature Comparison on Foldable
| Feature | AnExplorer | Solid Explorer | FX File Explorer | Files by Google | MiXplorer |
|---|---|---|---|---|---|
| Adapts to inner screen | ✅ | ✅ | ✅ | ✅ | ✅ |
| Sidebar layout on large screen | ✅ | ✅ (dual pane) | Partial | ❌ | ✅ (dual pane) |
| Cover screen usable | ✅ | ✅ | ✅ | ✅ | ✅ |
| DeX mode support | ✅ | ✅ | ✅ | ❌ | Partial |
| Wear OS companion | ✅ | ❌ | ❌ | ❌ | ❌ |
| TV companion | ✅ | ❌ | Partial | ❌ | ❌ |
| FTP / SFTP / SMB / WebDAV | ✅ | ✅ | ✅ | ❌ | ✅ |
| Cloud services (7+) | ✅ | ✅ (4-5) | ✅ (4) | GDrive only | ✅ (via plugins) |
| APK bundles (APKM/APKS/XAPK) | ✅ | ❌ | ❌ | ❌ | Via plugin |
| Archive formats | ZIP, RAR, 7z, TAR, ISO, CBR | ZIP, 7z, TAR, RAR | ZIP, RAR, 7z, TAR | ZIP only | ZIP, RAR, 7z, TAR, ISO |
| Device Connect | ✅ | ❌ | ❌ | ❌ | ❌ |
| Price | Free / Pro | Paid | Free + IAP | Free | Free (XDA) / Paid (Silver) |
Samsung Galaxy Z Fold — Multitasking Workflows
The Galaxy Z Fold's split-screen capability is where a file manager becomes most useful on a foldable:
Workflow 1: Download and Install Open a browser in one half of the inner screen, download an APK or archive, then open AnExplorer in the other half to locate and install or extract it immediately.
Workflow 2: NAS Transfer and Preview Connect to your NAS via SMB in AnExplorer on one side, open a media player or document viewer on the other side to preview files before transferring.
Workflow 3: Archive Extraction Extract a ZIP or 7z archive in AnExplorer on one panel while viewing the destination folder in a second app (or another instance if supported).
Google Pixel Pro Fold and OnePlus Open
Both the Pixel Pro Fold and OnePlus Open run stock or near-stock Android with similar inner screen dimensions (around 7.6–8 inches). AnExplorer adapts identically on these devices:
- Responsive sidebar appears on the inner screen
- Grid view shows more columns on wider displays
- All network protocols and cloud services work identically
- USB OTG support for connecting drives via USB-C
The Pixel Pro Fold's 8-inch inner display gives slightly more width than the Galaxy Z Fold, which means file names display without truncation more often.
Galaxy Z Flip — Cover Screen Limitations
Galaxy Z Flip's cover screen is narrow (3.4" on Z Flip 5/6). File managers are not designed for this display size. AnExplorer's cover screen widget is not available for this small form factor. Use the main inner screen for file management on Z Flip.
The Z Flip is better suited for quick actions — checking a notification, glancing at a transfer progress — rather than full file browsing on the cover screen.
When to Choose Each App
| Need | Best choice |
|---|---|
| All-around foldable file management | AnExplorer |
| Dual-pane drag-and-drop on inner screen | Solid Explorer or MiXplorer |
| Cross-device (foldable + TV + watch + VR) | AnExplorer |
| Basic local file browsing only | Files by Google |
| Maximum customisation with plugins | MiXplorer |
| Root access with mount controls | FX File Explorer |