try new http client handler for icons

src/Android/Android.csproj

@@ -74,6 +74,7 @@
     <Reference Include="Mono.Android.Export" />
     <Reference Include="System" />
     <Reference Include="System.Core" />
+    <Reference Include="System.Net.Http" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Xml" />
   </ItemGroup>

src/Android/MainApplication.cs

@@ -16,6 +16,7 @@ using Bit.Droid.Utilities;
 using Plugin.CurrentActivity;
 using Plugin.Fingerprint;
 using Xamarin.Android.Net;
+using System.Net.Http;
 #if !FDROID
 using Android.Gms.Security;
 #endif
@@ -78,7 +79,8 @@ namespace Bit.Droid
                 FFImageLoading.ImageService.Instance.Initialize(new FFImageLoading.Config.Configuration
                 {
                     FadeAnimationEnabled = false,
-                    FadeAnimationForCachedImages = false
+                    FadeAnimationForCachedImages = false,
+                    HttpClient = new HttpClient(new AndroidHttpImageClientHandler())
                 });
                 ZXing.Net.Mobile.Forms.Android.Platform.Init();
             });
@@ -144,5 +146,15 @@ namespace Bit.Droid
                 Constants.DisableFaviconKey, disableFavicon);
             await ServiceContainer.Resolve<IEnvironmentService>("environmentService").SetUrlsFromStorageAsync();
         }
+
+        public class AndroidHttpImageClientHandler : HttpClientHandler
+        {
+            protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request,
+                System.Threading.CancellationToken cancellationToken)
+            {
+                request.Version = new Version(1, 0);
+                return await base.SendAsync(request, cancellationToken);
+            }
+        }
     }
 }