MiXplorer

From version 6.70.0:

v6.70.0_26022410:
• Added XMP/EXIF tag editor to the Metadata dialog for various image formats (JPEG, PNG, TIFF, JXL, WEBP).
• Deprecated some SMB options (smb1, smb3, signing, force202) and added a new 'dialect' setting. Valid options are: 3.1.1, 3.0.2, 3.0, 2.1, 2.0.2, and cifs or 1 for SMB1.
• Upgraded the SMB server from the legacy SMBv1 (CIFS) protocol to the more secure and modern SMBv2. Note that CIFS is not supported, but may added to new library in the future based on user requests.
• Removed WIM from Archiving options.
• Resolved a critical issue in the database editor where after switching from a cached db to different readable db, it would incorrectly treat the next database's parent directory as a temporary folder and delete it on exit.
• Implemented M3U8 segment parsing for the media player.
• Optimized thumbnail caching and added a 'Thumbnail quality' option to the View Mode > Options...
• Disabled the 'App remnant' removal feature to safeguard against unintentional data loss. This change was made because users were deleting their valuable files by not reviewing the items marked for removal.
• Added a 'Cast' option to the action menu for audio and video files, with initial support for Chromecast. This feature operates independently of Google Play Services.
• Added support for standard server ports (SMB: 445, FTP: 21/990, SFTP: 22, HTTP(S): 80/443) for rooted devices.
• Removed forward/backward buttons from the video player.
• Added support for double-tapping the center of the media player to toggle play/pause.
• Added a checkerboard background for images with an alpha channel.
• Added DLNA as a casting option alongside Chromecast.
• Improved DLNA Server to also act as a renderer, allowing other devices to cast media to your device.
• Added support for TLSv1.3 on older devices, now compatible with API 16 (Jelly Bean) and above.
• Dropped support for Android 2.2 (Froyo, API 8), setting the new minimum to Android 2.3 (Gingerbread). 
• Includes various other improvements and general bug fixes.

From version 6.61.6:

MiXplorer (Mix of Explorers) is a fast, smooth, beautiful, reliable and fully-featured file manager with a simple and intuitive user interface.
This app has no ads, is and will always remain completely free.
It supports Android 2.0+ (Eclair)
I hope you enjoy it.

Features
The best way indeed is to explore yourself. But here's a brief list of essential features:
Easily themable with customization option which lets you select any color you like.
Sort, disable and enable all menu options and action buttons.
Unlimited Tabbed browsing and Dual panel in landscape mode and Drag and Drop between panels also supported.
Easily create Tasks to multitask Copy, Move, ... operations.
Different various View Modes and Sorting Options for each folder separately!
Customizable bookmarks drawer with essential file types already categorized.
Advanced search functions.
Custom USB OTG driver. FAT32 (R/W), exFat(R/W), NTFS (R).
Html viewer which supports MHT, Markdown, AXml and ....
eBook reader which supports PDF, Epub, Xps, Cbz and multipage Tiff images.
Export/Import all preferences and bookmarks and customized skins.
Extract and create 7z and Zip/Zip64 (splitted-encrypted), TAR, TAR.GZ, TAR.BZ2, GZIP, BZIP2
Extract RAR/RAR5 (splitted-encrypted), XZ, APM, CAB, ISO, ARJ, AR, LZH, LHA, CHM, MSI, WIM, Z, CPIO, RPM, DEB, NSIS, LZMA, NTFS, FAT, VHD, MBR, SWM, MSLZ, CramFS, Dmg, ELF, MachO, Mub, PE, Split, Xar, Z, Udf, HFS, SquashFS, PPMD.
All your cloud storage needs accessible from one single app. Choose from 20 providers:
Amazon CloudDrive, Mega.co.nz, Mail.ru, Dropbox, Box, Yandex, HiDrive, Baidu, Mediafire, Kuaipan, Kanbox, IDrive, Hubic, 4Sync, Google Drive, Meo, OneDrive, pCloud, SugarSync, VDisk.
+ clouds which support webdav like (Yandex.ru, OwnCloud, MyDrive.ch, DriveHQ, CloudMe, CloudSafe, ...).
Modifying zip files.
Root access for all advanced operations.
User and System app management with data backup ability for rooted devices.
EncFS volumes supported for all storages.
File encryption and decryption using Aescrypt file format.
FTP/HTTP Server built in + TCP server to receive files from other devices using MiX (Send-to option).
MP3 Tag Editor.
Built-in Image Viewer (it supports GIF animation and large images).
Built-in Media Player + VLC codecs add-on.
Powerful Text Editor.
SAMBA, FTP, SFTP, WEBDAV, BLUETOOTH supported as well.
And many more awesome features for you to explore!

If you have any ideas, suggestions or you found a bug/mistake, feel free and let me know.
Email: MiXplorer@gmail.com
Twitter: twitter.com/MiXplorer