I've installed Xposed framework and Sense 5 Toolbox module on my HTC One X and doubt that if it is draining my battery and causing the system to slow.
I've checked with Watchdog and Setting-Apps-Running but seems like there is no background service running. What I thought was there must be service monitoring the user actions but it wasn't.
I would be very appreciate if somebody answer the question from title and explain how xposed actually work on Android.