Default [Q] Timescape for Xperia C

I want to use Timescape in my Xperia C plz help me out about this i install all apps downloaded from one of your page thru apk but it doesn't work while i try to open timescape error appears "unfortunately, the process com.sonymobile.social.apps.has stopped", my device is not rooted. Can i use timescape without rooting and if i root my device whats the effect or difference.