title: How to create a clickable label to open an external url using external browser in Xamarin.Forms?
body: <p>Isn't there anything like a LinkButton in Xamarin?</p>
  
  <p>I want to create a label with the looks of an url link that once tapped opens the external browser.</p>
  
  <p>I also need to know how to open the device's external browser (to open an specified url) in a Portable Project.</p>
  
  <p>Thanks</p>