diff --git a/src/Android/Android.csproj b/src/Android/Android.csproj
index 8bfeb3b11..82c3d63fb 100644
--- a/src/Android/Android.csproj
+++ b/src/Android/Android.csproj
@@ -71,6 +71,7 @@
     <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>
diff --git a/src/Android/MainApplication.cs b/src/Android/MainApplication.cs
index fd83053e2..60a4986ab 100644
--- a/src/Android/MainApplication.cs
+++ b/src/Android/MainApplication.cs
@@ -15,6 +15,7 @@ using Bit.Droid.Services;
 using Bit.Droid.Utilities;
 using Plugin.CurrentActivity;
 using Plugin.Fingerprint;
+using Xamarin.Android.Net;
 #if !FDROID
 using Android.Gms.Security;
 #endif
@@ -39,7 +40,7 @@ namespace Bit.Droid
             if(ServiceContainer.RegisteredServices.Count == 0)
             {
                 RegisterLocalServices();
-                ServiceContainer.Init();
+                ServiceContainer.Init(new AndroidClientHandler());
                 if(App.Migration.MigrationHelpers.NeedsMigration())
                 {
                     var task = App.Migration.MigrationHelpers.PerformMigrationAsync();
diff --git a/src/Core/Services/ApiService.cs b/src/Core/Services/ApiService.cs
index e7e8448e4..7583ab664 100644
--- a/src/Core/Services/ApiService.cs
+++ b/src/Core/Services/ApiService.cs
@@ -22,7 +22,7 @@ namespace Bit.Core.Services
         {
             ContractResolver = new CamelCasePropertyNamesContractResolver()
         };
-        private readonly HttpClient _httpClient = new HttpClient();
+        private readonly HttpClient _httpClient;
         private readonly ITokenService _tokenService;
         private readonly IPlatformUtilsService _platformUtilsService;
         private readonly Func<bool, Task> _logoutCallbackAsync;
@@ -31,13 +31,22 @@ namespace Bit.Core.Services
         public ApiService(
             ITokenService tokenService,
             IPlatformUtilsService platformUtilsService,
-            Func<bool, Task> logoutCallbackAsync)
+            Func<bool, Task> logoutCallbackAsync,
+            HttpMessageHandler httpMessageHandler = null)
         {
             _tokenService = tokenService;
             _platformUtilsService = platformUtilsService;
             _logoutCallbackAsync = logoutCallbackAsync;
             var device = _platformUtilsService.GetDevice();
             _deviceType = device.ToString();
+            if(httpMessageHandler != null)
+            {
+                _httpClient = new HttpClient(httpMessageHandler);
+            }
+            else
+            {
+                _httpClient = new HttpClient();
+            }
         }
 
         public bool UrlsSet { get; private set; }
diff --git a/src/Core/Utilities/ServiceContainer.cs b/src/Core/Utilities/ServiceContainer.cs
index 0b5669d1d..29359602e 100644
--- a/src/Core/Utilities/ServiceContainer.cs
+++ b/src/Core/Utilities/ServiceContainer.cs
@@ -2,6 +2,7 @@
 using Bit.Core.Services;
 using System;
 using System.Collections.Generic;
+using System.Net.Http;
 using System.Threading.Tasks;
 
 namespace Bit.Core.Utilities
@@ -11,7 +12,7 @@ namespace Bit.Core.Utilities
         public static Dictionary<string, object> RegisteredServices { get; set; } = new Dictionary<string, object>();
         public static bool Inited { get; set; }
 
-        public static void Init()
+        public static void Init(HttpClientHandler httpClientHandler = null)
         {
             if(Inited)
             {
@@ -31,7 +32,8 @@ namespace Bit.Core.Utilities
             var cryptoFunctionService = new PclCryptoFunctionService(cryptoPrimitiveService);
             var cryptoService = new CryptoService(storageService, secureStorageService, cryptoFunctionService);
             var tokenService = new TokenService(storageService);
-            var apiService = new ApiService(tokenService, platformUtilsService, (bool expired) => Task.FromResult(0));
+            var apiService = new ApiService(tokenService, platformUtilsService, (bool expired) => Task.FromResult(0),
+                httpClientHandler);
             var appIdService = new AppIdService(storageService);
             var userService = new UserService(storageService, tokenService);
             var settingsService = new SettingsService(userService, storageService);
diff --git a/src/iOS/iOS.csproj b/src/iOS/iOS.csproj
index c90a1b54c..06b9cf417 100644
--- a/src/iOS/iOS.csproj
+++ b/src/iOS/iOS.csproj
@@ -132,6 +132,7 @@
   </ItemGroup>
   <ItemGroup>
     <Reference Include="System" />
+    <Reference Include="System.Net.Http" />
     <Reference Include="System.Xml" />
     <Reference Include="System.Core" />
     <Reference Include="Xamarin.iOS" />