Android File Managers

[cg0]

ES File Explorer videos:
https://www.youtube.com/c/ESAPPGROUPes/videos?view=0&sort=dd&shelf_id=0

X-Plore file manager video:


MiXplorer file manager user manual:
https://forum.xda-developers.com/t/mixplorer-q-a-and-faq-user-manual.3308582/

You may be able to find these in Forks.