My Downloads Folder

Please advise the following & How To if possilbe

  1. Copy a “Folder” to My Downloads from the iXpand

  2. I have many single files in My downloads folder on the ipad - so is it possible to create a folder in/within the My Downloads folder on an iPad

I am wanting to copy some photos from the Ixpand to the “my Downloads” on the ipad, but I cannot seem to put them into a folder thereby seperating music / video / photo files.   At present it seems to be just a list of files with no method of “grouping” them.

Any help would be appreciated. Thanks