Open the File Manager app > tap All files > the Internal storage or SD card folder to access to the following File Manager options (at the bottom of the screen):
: Allows you to create a new folder.
: Allows you to move files and folders to another folder.
: Allows you to copy files and folders to another folder.
: Allows you to delete files and folders.
Tap the Menu icon to access the Sort by, View by, Share, Zip, Show/Hide hidden files, and Exit.