title: How to align an element in the center in Xamarin iOS for all screen sizes?
body: <p>I have been trying to keep a logo in the center on the screen for all apple screen sizes but it just doesn't seem to work when the logo is small. As I understand , its probably because the left, right, top, bottom margin constrains are absolute and not relative. </p>
  
  <p><a href="https://i.stack.imgur.com/NsdW3.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/NsdW3.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/C0tac.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/C0tac.png" alt="enter image description here"></a></p>
  
  <p><strong>UPDATE:</strong></p>
  
  <p><a href="https://i.stack.imgur.com/A3OBW.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/A3OBW.png" alt="enter image description here"></a>
  <a href="https://i.stack.imgur.com/NCRa1.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/NCRa1.png" alt="enter image description here"></a></p>
  
  <p>When I change Generic to iPhone 5s in simulator :
  <img src="https://i.stack.imgur.com/AngXV.png" alt="enter image description here">]<a href="https://i.stack.imgur.com/AngXV.png" rel="nofollow noreferrer">5</a></p>