How do I debug/run an app in Android Studio to a Nexus 7

So, it turns out developer mode is a little tricky to find on a Google Nexus 7. Go to "Settings" -> "About Tablet" then click EXACTLY 7 TIMES on the "Build Number". (After three presses, you'll get a message "You are four steps from being a developer”) This will open up "Developer Options" in the menu. Choose that. Enable "USB debugging"