You can though manually edit the files and add automatic categorization. This has been implemented on Catorise quite well, didn't seem to work so well when I did it manually (meaning time before ApMeFo, when one had to all .menus and .directories manually). Sure, I got Ovi Store and X-Terminal automatically categorized but those went to System instead of Network and those two were quite literally the only ones that even closely worked.

So, as stated above, you'll need to adjust the new app manually (unless you want to do the categorization, experience really crappy categorizing and possibly switching to Catorise, then go ahead and add it, I don't recommend it at all).