Default Missing folders in android/ something wrong with my phone?

I'm trying to access my Final Fantasy IV data folder to backup my save folder, but I can't seem to find the folder even though I already researched the specific directory. How do I access the "hidden" directory? I am using root access explorers set to show hidden files but that doesn't help.

Here is a link that shows the specific directory to backup the save file (read the second comment).
I have the Verizon Motorola Droid 4 and the Google Nexus 4.