Folder Options

View
Allows user  to view current contacts of that particular folder

Create folder
Allows user to create a sub folder (To create a root folder click here)

Rename
Allows user to rename folder

Delete
Allows user to remove folder from folder tree

Empty
Allows user to empty contents of folder (Only works on Junk and Trash folders)

Save to File
Allows user to move folder and contents of folder to Files

Move To
Allows user to move folder and contents as a sub folder