Recommendation for Android File Manager

Hi, I've been using material files on Android, and I especially like how you can share anything to it, and it will give you the option to save it a…

I’ve had a fine experience with Fossify File Manager. I can’t recall running into anything I wanted to do that it couldn’t handle.
Fossify File Manager | F-Droid - Free and Open Source Android App Repository

Handy, lightweight, open-source file explorer with essential features.

I use Fossify FM for most on-device stuff, thumbs up from me too.

If I need to copy/move files between my phone and my NAS I use Ghost Commander as it has SMB support and the dual-panels make moving between devices easier to grapple with visually.