It would probably be a lot quicker to edit the favorites.xml file, see
http://kodi.wiki/view/Favourites.xml
Once you have the favorites set up how you want, keep a copy of the XML file, as I think it is replaced each time you run the Wizard. (This way, you can run the Wizard as normal, and then just copy the favourites.xml file back to /mnt/sdcard/Android/data/org.xbmc.xbmc/files/.xbmc/userdata . The exact path will vary, as the org.xbmc.xbmc folder could have a different name. It'll still mention xbmc though. If you've not investigated that area before, and you're using ES File Explorer, then expand the Tools menu on the left, and turn on showing hidden files, as .xbmc (within the "files" directory) is hidden I think.
XML files can be edited in notepad or your favourite text editor, just make sure you save it as a plain text file, and avoid Microsoft Word or RTF editing apps.