diff --git a/Libraries/ReactIOS/AppContainer.js b/Libraries/ReactIOS/AppContainer.js
new file mode 100644
index 000000000..43ecd2ef7
--- /dev/null
+++ b/Libraries/ReactIOS/AppContainer.js
@@ -0,0 +1,82 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule AppContainer
+ * @noflow
+ */
+
+'use strict';
+
+var RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
+var React = require('React');
+var ReactNative = require('ReactNative');
+var Subscribable = require('Subscribable');
+var StyleSheet = require('StyleSheet');
+var View = require('View');
+
+var Inspector = __DEV__ ? require('Inspector') : null;
+var YellowBox = __DEV__ ? require('YellowBox') : null;
+
+var AppContainer = React.createClass({
+  mixins: [Subscribable.Mixin],
+
+  getInitialState: function() {
+    return { inspector: null, mainKey: 1 };
+  },
+
+  toggleElementInspector: function() {
+    var inspector = !__DEV__ || this.state.inspector
+      ? null
+      : <Inspector
+          rootTag={this.props.rootTag}
+          inspectedViewTag={ReactNative.findNodeHandle(this.refs.main)}
+          onRequestRerenderApp={(updateInspectedViewTag) => {
+            this.setState(
+              (s) => ({mainKey: s.mainKey + 1}),
+              () => updateInspectedViewTag(ReactNative.findNodeHandle(this.refs.main))
+            );
+          }}
+        />;
+    this.setState({inspector});
+  },
+
+  componentDidMount: function() {
+    this.addListenerOn(
+      RCTDeviceEventEmitter,
+      'toggleElementInspector',
+      this.toggleElementInspector
+    );
+  },
+
+  render: function() {
+    let yellowBox = null;
+    if (__DEV__) {
+      yellowBox = <YellowBox />;
+    }
+    return (
+      <View style={styles.appContainer}>
+        <View
+          collapsable={false}
+          key={this.state.mainKey}
+          style={styles.appContainer} ref="main">
+          {this.props.children}
+        </View>
+        {yellowBox}
+        {this.state.inspector}
+      </View>
+    );
+  }
+});
+
+var styles = StyleSheet.create({
+  appContainer: {
+    flex: 1,
+  },
+});
+
+module.exports = AppContainer;
diff --git a/Libraries/ReactIOS/renderApplication.ios.js b/Libraries/ReactIOS/renderApplication.ios.js
index 1a7512800..cc6f7292f 100644
--- a/Libraries/ReactIOS/renderApplication.ios.js
+++ b/Libraries/ReactIOS/renderApplication.ios.js
@@ -7,75 +7,18 @@
  * of patent rights can be found in the PATENTS file in the same directory.
  *
  * @providesModule renderApplication
- * @noflow
+ * @flow
  */
 
 'use strict';
 
-var RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
+var AppContainer = require('AppContainer');
 var React = require('React');
 var ReactNative = require('ReactNative');
-var StyleSheet = require('StyleSheet');
-var Subscribable = require('Subscribable');
-var View = require('View');
 
 var invariant = require('fbjs/lib/invariant');
 
-var Inspector = __DEV__ ? require('Inspector') : null;
-var YellowBox = __DEV__ ? require('YellowBox') : null;
-
-var AppContainer = React.createClass({
-  mixins: [Subscribable.Mixin],
-
-  getInitialState: function() {
-    return { inspector: null, mainKey: 1 };
-  },
-
-  toggleElementInspector: function() {
-    var inspector = !__DEV__ || this.state.inspector
-      ? null
-      : <Inspector
-          rootTag={this.props.rootTag}
-          inspectedViewTag={ReactNative.findNodeHandle(this.refs.main)}
-          onRequestRerenderApp={(updateInspectedViewTag) => {
-            this.setState(
-              (s) => ({mainKey: s.mainKey + 1}),
-              () => updateInspectedViewTag(ReactNative.findNodeHandle(this.refs.main))
-            );
-          }}
-        />;
-    this.setState({inspector});
-  },
-
-  componentDidMount: function() {
-    this.addListenerOn(
-      RCTDeviceEventEmitter,
-      'toggleElementInspector',
-      this.toggleElementInspector
-    );
-  },
-
-  render: function() {
-    let yellowBox = null;
-    if (__DEV__) {
-      yellowBox = <YellowBox />;
-    }
-    return (
-      <View style={styles.appContainer}>
-        <View
-          collapsible={false}
-          key={this.state.mainKey}
-          style={styles.appContainer} ref="main">
-          {this.props.children}
-        </View>
-        {yellowBox}
-        {this.state.inspector}
-      </View>
-    );
-  }
-});
-
-function renderApplication<D, P, S>(
+function renderApplication<P>(
   RootComponent: ReactClass<P>,
   initialProps: P,
   rootTag: any
@@ -84,7 +27,6 @@ function renderApplication<D, P, S>(
     rootTag,
     'Expect to have a valid rootTag, instead got ', rootTag
   );
-  /* eslint-disable jsx-no-undef-with-namespace */
   ReactNative.render(
     <AppContainer rootTag={rootTag}>
       <RootComponent
@@ -94,13 +36,7 @@ function renderApplication<D, P, S>(
     </AppContainer>,
     rootTag
   );
-  /* eslint-enable jsx-no-undef-with-namespace */
 }
 
-var styles = StyleSheet.create({
-  appContainer: {
-    flex: 1,
-  },
-});
 
 module.exports = renderApplication;