When I do that I get most of my apps combined into one thing called "combined app cpu" which is annoying. I then press the combined app cpu and it takes me to a screen which says: consider enabling more stats to avoid this message via menu>more>enable more stats. I do that and it takes me to a screen which reads: GSAM can access more stats if you give it the special BATTERY_STATS permission. You just need to enable it once! I says on the same screen if you have root you just need to do x and if no root you need to do y. Well, I am not so sure I want to do y. Option y says: No root? connect to a computer and use the ADB command to enable access. Sounds like a pain for one simple app.