OK but post some screen shots or something please. Why is it such a big deal to make a quick video to help us out. I know I would if I knew how to do this.
I'm fumbling my way thru this too.
I created a folder on my desktop named apk manager. I extracted the multi tool into that folder.
You have extracted the files for the apk multi tool, right?
Using windows explorer, find the apk file that you want to edit. Copy it into the sub folder "other" which is in the folder where you extracted the multi tool.
From here on, I use the command line because the script isn't working for me.
Hit the start button in your windows toolbar.
Hit run. (Depending on your version of windows, you tap run then type cmd, or just type cmd in the box with the magnifying class, then hit enter.)
Then you have to navigate to the folder where you extracted the multi tool.
Now go into the "other" folder.
Type apktool d filename.apk
(Example: apktool d "dolphin browser.apk"
If the file name has spaces, then you need to put ""
After that you will have the apktool folder you're looking for.