title: Ionic get user's phone number
body: <p>I'm very new to ionic and cordova. I want to get user's phone number somehow, is it possible? I'm trying to create number registration for my app. When user opens an app the very first time he is asked to enter a code that he gets via text message. It's similar to viber. The first view contains a button 'Send me a code', and the next view has a form 'Enter code:' and a button 'Log me in'.</p>