How to play Huge Games??? topic

Hello, Im very much fond of playing huge games in my Android phone. And for that Im using Foldermount application But I have a problem while playing games like Modern Combat 5. Actually it has got two different files i.e. Data and Obb files. I try it with foldermount but this type of games does not opening ... So, I want to know is there a way to mount two different folders and play such games with Foldermount.? Please somebody help me. And sorry for my bad English. :)