Originally Posted by peterhon
I am using Omnirom, I have installed Supersu. However, when I open apps that needs Su permission. It does not prompt out the allow permission window. It seems the Su does not work. Do I need to root Omnirom first? Or something I missed?
Think you have to enable it in the Developer Options. If you don't have those enabled, then you have to click on Build Version in Settings / About Phone 7 times, then hit back once and it'll be in the main part of Settings, right about About Phone.