title: call the click event on the Pin Map control Xamarin forms pcl
body: <p>I'm looking online but could not find anything, I'm using the Map control Xamarin forms pcl.
  And I must say that I find the event to trigger when I click on the Pin on the map (google maps).
  Can anyone advise me? thank you.</p>
  
  <pre><code>var map = new Map(
                      MapSpan.FromCenterAndRadius(
                          new Position(lat, lon), Distance.FromMiles(50)))
                      {
                          IsShowingUser = true,
                          HeightRequest = CrossScreen.Current.Size.Height,
                          WidthRequest = CrossScreen.Current.Size.Width,
                          VerticalOptions = LayoutOptions.FillAndExpand
                      };
  
                      RGL_Locations = RGL_Locations.OrderByDescending(x =&gt; x.RGL_DateTime).ToList();
  
                      foreach (RGL_Locations item in RGL_Locations)
                      {
                          map.Pins.Add(new Pin { Type = PinType.Generic, Label = item.RGL_MCC_Numero_Serie_MS.ToString(), Position = new Position(item.RGL_Latitudine, item.RGL_Longitudine) });
                      }
  
                      map.Pins.Add(new Pin { Type = PinType.Generic, Label = "Io sono qui!", Position = new Position(lat, lon)});
  
                      var stack = new StackLayout { Spacing = 0 };
                      stack.Children.Add(map);
                      Content = stack;
  </code></pre>
  
  <p>SOLUTION:</p>
  
  <pre><code>foreach (RGL_Locations item in RGL_Locations)
                      {
                          var pin = new Pin
                          {   
                              Type = PinType.Place,
                              Position = new Position(item.RGL_Latitudine, item.RGL_Longitudine),
                              Label = "Clicca qui per aprire",
                              Address = "Numero di serie macchina: " + item.RGL_MCC_Numero_Serie_MS.ToString()
                          };
  
                          pin.Clicked += Pin_Clicked;
  
                          map.Pins.Add(pin);                        
                      }
  </code></pre>