Ghost Commander is a minimalist file manager for Android platform inspired by famous (Norton|Midnight|Total) Commander application.

It’s the only functional android file manager with two panels and it allows you copy/move files and directories by pressing a single key instead of that cut/copy/paste boredom. Also it can do the standard set of operations such as create and delete folders, open a text file for editing, etc. The operations are bound to number keys, with same numbers as in the prototype applications (5=cp, 6=mv, 7=mkdir,8=rm).

https://slideme.org/application/ghost-commander