diff --git a/Libraries/Network/NativeNetworkingAndroid.js b/Libraries/Network/NativeNetworkingAndroid.js
new file mode 100644
index 00000000000..6db46cef70f
--- /dev/null
+++ b/Libraries/Network/NativeNetworkingAndroid.js
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow
+ * @format
+ */
+
+'use strict';
+
+import type {TurboModule} from 'RCTExport';
+import * as TurboModuleRegistry from 'TurboModuleRegistry';
+
+type Header = [string, string];
+
+export interface Spec extends TurboModule {
+  +sendRequest: (
+    method: string,
+    url: string,
+    requestId: number,
+    headers: Array<Header>,
+    data: Object,
+    responseType: Object, // TODO: Use stricter type.
+    useIncrementalUpdates: boolean,
+    timeout: number,
+    withCredentials: boolean,
+  ) => void;
+  +abortRequest: (requestId: number) => void;
+  +clearCookies: (callback: (result: boolean) => mixed) => void;
+
+  // RCTEventEmitter
+  +addListener: (eventName: string) => void;
+  +removeListeners: (count: number) => void;
+}
+
+export default TurboModuleRegistry.getEnforcing<Spec>('Networking');
diff --git a/Libraries/Network/NativeNetworkingIOS.js b/Libraries/Network/NativeNetworkingIOS.js
new file mode 100644
index 00000000000..f61b3520a0e
--- /dev/null
+++ b/Libraries/Network/NativeNetworkingIOS.js
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow
+ * @format
+ */
+
+'use strict';
+
+import type {TurboModule} from 'RCTExport';
+import * as TurboModuleRegistry from 'TurboModuleRegistry';
+
+export interface Spec extends TurboModule {
+  +sendRequest: (
+    query: {|
+      method: string,
+      url: string,
+      data: Object,
+      headers: Object,
+      responseType: Object, // TODO: Use stricter type.
+      incrementalUpdates: boolean,
+      timeout: number,
+      withCredentials: boolean,
+    |},
+    callback: (requestId: number) => mixed,
+  ) => void;
+  +abortRequest: (requestId: number) => void;
+  +clearCookies: (callback: (result: boolean) => mixed) => void;
+
+  // RCTEventEmitter
+  +addListener: (eventName: string) => void;
+  +removeListeners: (count: number) => void;
+}
+
+export default TurboModuleRegistry.getEnforcing<Spec>('Networking');
diff --git a/Libraries/Network/RCTNetworking.android.js b/Libraries/Network/RCTNetworking.android.js
index 89435e2714c..c809b8dcdd3 100644
--- a/Libraries/Network/RCTNetworking.android.js
+++ b/Libraries/Network/RCTNetworking.android.js
@@ -13,8 +13,7 @@
 // Do not require the native RCTNetworking module directly! Use this wrapper module instead.
 // It will add the necessary requestId, so that you don't have to generate it yourself.
 const NativeEventEmitter = require('../EventEmitter/NativeEventEmitter');
-const RCTNetworkingNative = require('../BatchedBridge/NativeModules')
-  .Networking;
+import NativeNetworkingAndroid from './NativeNetworkingAndroid';
 const convertRequestBody = require('./convertRequestBody');
 
 import type {RequestBody} from './convertRequestBody';
@@ -42,7 +41,7 @@ function generateRequestId(): number {
  */
 class RCTNetworking extends NativeEventEmitter {
   constructor() {
-    super(RCTNetworkingNative);
+    super(NativeNetworkingAndroid);
   }
 
   sendRequest(
@@ -54,7 +53,7 @@ class RCTNetworking extends NativeEventEmitter {
     responseType: 'text' | 'base64',
     incrementalUpdates: boolean,
     timeout: number,
-    callback: (requestId: number) => any,
+    callback: (requestId: number) => mixed,
     withCredentials: boolean,
   ) {
     const body = convertRequestBody(data);
@@ -65,7 +64,7 @@ class RCTNetworking extends NativeEventEmitter {
       }));
     }
     const requestId = generateRequestId();
-    RCTNetworkingNative.sendRequest(
+    NativeNetworkingAndroid.sendRequest(
       method,
       url,
       requestId,
@@ -80,11 +79,11 @@ class RCTNetworking extends NativeEventEmitter {
   }
 
   abortRequest(requestId: number) {
-    RCTNetworkingNative.abortRequest(requestId);
+    NativeNetworkingAndroid.abortRequest(requestId);
   }
 
   clearCookies(callback: (result: boolean) => any) {
-    RCTNetworkingNative.clearCookies(callback);
+    NativeNetworkingAndroid.clearCookies(callback);
   }
 }
 
diff --git a/Libraries/Network/RCTNetworking.ios.js b/Libraries/Network/RCTNetworking.ios.js
index 6905142cbff..62f4f26b789 100644
--- a/Libraries/Network/RCTNetworking.ios.js
+++ b/Libraries/Network/RCTNetworking.ios.js
@@ -11,8 +11,7 @@
 'use strict';
 
 const NativeEventEmitter = require('../EventEmitter/NativeEventEmitter');
-const RCTNetworkingNative = require('../BatchedBridge/NativeModules')
-  .Networking;
+import NativeNetworkingIOS from './NativeNetworkingIOS';
 const convertRequestBody = require('./convertRequestBody');
 
 import type {RequestBody} from './convertRequestBody';
@@ -21,7 +20,7 @@ import type {NativeResponseType} from './XMLHttpRequest';
 
 class RCTNetworking extends NativeEventEmitter {
   constructor() {
-    super(RCTNetworkingNative);
+    super(NativeNetworkingIOS);
   }
 
   sendRequest(
@@ -33,11 +32,11 @@ class RCTNetworking extends NativeEventEmitter {
     responseType: NativeResponseType,
     incrementalUpdates: boolean,
     timeout: number,
-    callback: (requestId: number) => any,
+    callback: (requestId: number) => mixed,
     withCredentials: boolean,
   ) {
     const body = convertRequestBody(data);
-    RCTNetworkingNative.sendRequest(
+    NativeNetworkingIOS.sendRequest(
       {
         method,
         url,
@@ -53,11 +52,11 @@ class RCTNetworking extends NativeEventEmitter {
   }
 
   abortRequest(requestId: number) {
-    RCTNetworkingNative.abortRequest(requestId);
+    NativeNetworkingIOS.abortRequest(requestId);
   }
 
-  clearCookies(callback: (result: boolean) => any) {
-    RCTNetworkingNative.clearCookies(callback);
+  clearCookies(callback: (result: boolean) => mixed) {
+    NativeNetworkingIOS.clearCookies(callback);
   }
 }