title: Ionic Auth0 error: "Cannot read property 'isAvailable' of undefined"
body: <p>I downloaded the example project from Auth0's <a href="https://auth0.com/docs/quickstart/native/ionic2" rel="nofollow noreferrer">website</a>. When I run the project with the <code>ionic serve</code> command the main page pulls up fine, but when I press login it throws the error <code>Cannot read property 'isAvailable' of undefined</code>. I have tried running this app on an Android device and it does work. Any ideas on how to fix this error? Thanks.</p>