Default Folder Mod?

Hey, so in one of the launchers i used previously ( I think Nova, not too sure) There was a folder feature which allowed me to scroll inside a folder as if it was a homescreen, thus enabling me to put more than the current default amount of apps which is 16 on the Google Now Launcher which I currently use.

I was wondering if this feature was available through a mod (xposed) or if there was an app which would enable me to do so??

Im currently using a Moto G XT1032 running the stock Motorola 4.4.2 with the Google Now launcher on top of it. It is rooted with the Xposed Framework enabled. Although Gravitybox has a lot of features, it doesnt have this :P

I'd appreciate any help

thanks in advance