Hey guys. I think you need to tweak the browser mining properly. I have set the usage to 20%, but in task manager, the Chrome usage is 40%~60%. If you set the CPU usage to 90%, the task manager CPU usage is ranging from 90~98%. You need to show how many H/s = how many sat, and last night i left my phone overnight to run this browser mining using chrome in Android, and in the morning it just auto reset to 0(the mining did not work) and no earning.
As for me I tried it for around 5-6 minutes then it reset to 0. No earning was shown by then. Then I checked again and showed 1 Satoshi on browser mining tab stats then already added on my main balance.