"OAuth is not defined"

Cordova, Ionic Framework, and OAuth-io plugin.

npm install -g cordova ionic ionic start myApp tabs cordova plugin add https://github.com/oauth-io/oauth-phonegap ionic serve

At this point looking at your browser console you'll get a message about OAuth beind undefined, and console.log(OAuth) seems to agree. Thoughts on how to fix this?

Try to use the emulator instead, Cordova features don't work in a normal browser. This will add a platform, and then allow you to emulate it using iOS (assuming you have the simulators and Xcode setup). You could replace ios with android. It also will live reload in the emulator for you with the -l flag.

ionic platform add ios
ionic emulate ios -l -c