title: How to fix this Rg.Plugins.Popup bug?
body: <p>We're using the Rg.Plugins.Popup on our project. There is a crash in our app being caused by a Rg.Plugins.Popup exception. That crash occurs on iOS Version.</p>
  
  <p>The only thing we've got is the following stacktrace:</p>
  
  <pre><code>Rg.Plugins.Popup.IOS.Renderers.PopupPageRenderer.UpdateElementSize()
  Rg.Plugins.Popup.IOS.Renderers.PopupPageRenderer.ViewDidLayoutSubviews()
  ObjCRuntime.Messaging.objc_msgSend(intptr, intptr)(wrapper managed-to-native)
  CoreAnimation.CATransaction.Commit()
  Xamarin.Forms.Platform.iOS.CADisplayLinkTicker.StartThread()
  System.Threading.ThreadHelper.ThreadStart_Context(object state)
  System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, object state, bool preserveSyncCtx)
  System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, object state, bool preserveSyncCtx)
  System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, object state)
  System.Threading.ThreadHelper.ThreadStart()
  </code></pre>
  
  <p>That exception occurs in the last stable plugin version: 1.0.4 and the last pre-release version 5.</p>
  
  <p>So, anyone has a basic idea of what is that and how to eliminate the exception?</p>