title: Xamarin forms: Linebreak mode in stacklayout
body: <p>Hi I am developing an app with Xamarin forms PCL. I am using a stacklayout with horizontal orientation in which I am using a lots of button. But buttons are cutting off since they go beyong stacklayouts width. and I don't want to use scrollview. I want them to go to new line as soon as their is no space in first line of stacklayout.</p>
  
  <p><a href="https://i.stack.imgur.com/FqWxN.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FqWxN.png" alt="This is current scenario:"></a>  </p>
  
  <p>I want this:
  <a href="https://i.stack.imgur.com/QBv5Q.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/QBv5Q.png" alt="enter image description here"></a></p>
  
  <p>Is there any linebreak kind of property for stacklayout? How to achieve this?</p>