In reply to John.

It's an extremely annoying program.

Can't search trough your files, no save as option, very difficult to transfer files. They wanted you to to transfer them to an external computer like Google drive, then to wherever they actually need to go and when Google drive made that expensive and extremely buerocratic for them they just stopped developing for android entirely.

Would be better with a save all option to your local device and a search all option.