Yau08/MT-Manager ? reverse-engineered prompt

Build me a completely free file manager app like MT Manager, focused on managing files and archives in a simple, fast way.

I want it to feel like a clean Android style utility app where users can browse folders, open files, rename things, move and copy items, delete stuff, and work with compressed archives. Make it easy to use, lightweight, and fully free with no paywalls or locked features.

Please keep the interface straightforward and practical, with a dark and light mode if it fits naturally. If you need to check current docs or best practices online, go ahead and look them up. I mostly want a working, polished first version that captures the core experience of a useful file and archive manager, not a complicated app full of extras.