The computer I'm working on is a Surface Pro 3. The mobile I'm working with is a Nexus 6. I would like to root it. So I opened up Android Studio And I couldn't get ADB or fastboot to work There's just a brief Flash. And then nothing. So I opened up Ubuntu n-type ADB devices And the list is empty. I tried everything to get it to work. I've read every forum. I don't know what I'm missing. Can someone please help?