diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7eed3f..818d9ce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Intercom for Cordova/PhoneGap
 
+## 4.1.0 (2017-11-02)
+
+* Updated Intercom for Android to 4.1.x
+* Updated Intercom for iOS to 4.1.x
+* Added `intercom.logout()`.
+* Added diagnostic messages for Android build errors.
+
 ## 4.0.0 (2017-08-29)
 
 * Updated Intercom for Android to 4.0.1
diff --git a/Example/www/index.html b/Example/www/index.html
index 2c046fc..1b89039 100644
--- a/Example/www/index.html
+++ b/Example/www/index.html
@@ -12,7 +12,7 @@
             <img class="logo" src="img/Intercom-logo.png" width="112" height="99"/>
 
             <p><button id="login-btn">Login</button></p>
-            <p><button id="logut-btn">Logout</button></p>
+            <p><button id="logout-btn">Logout</button></p>
             <p><button id="open-intercom-btn">Open Intercom</button></p>
         </div>
         <script type="text/javascript" src="cordova.js"></script>
diff --git a/Example/www/js/index.js b/Example/www/js/index.js
index 7a15e23..f36415d 100644
--- a/Example/www/js/index.js
+++ b/Example/www/js/index.js
@@ -46,8 +46,8 @@ var app = {
             app.login();
         }, false);
 
-        document.getElementById("logut-btn").addEventListener("click", function(){
-            intercom.reset();
+        document.getElementById("logout-btn").addEventListener("click", function(){
+            intercom.logout();
             var storage = window.localStorage;
             storage.removeItem("email");
             app.configureViewForLoggedOutUser();
@@ -81,13 +81,13 @@ var app = {
     },
 
     configureViewForLoggedInUser: function() {
-      document.getElementById("logut-btn").style.visibility = 'visible';
+      document.getElementById("logout-btn").style.visibility = 'visible';
       document.getElementById("open-intercom-btn").style.visibility = 'visible';
       document.getElementById("login-btn").style.visibility = 'hidden';
     },
 
     configureViewForLoggedOutUser: function() {
-      document.getElementById("logut-btn").style.visibility = 'hidden';
+      document.getElementById("logout-btn").style.visibility = 'hidden';
       document.getElementById("open-intercom-btn").style.visibility = 'hidden';
       document.getElementById("login-btn").style.visibility = 'visible';
     }
diff --git a/README.md b/README.md
index cc9dbf5..02db50a 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ cordova plugin add cordova-plugin-intercom
 
 To add the plugin to your PhoneGap app, add the following to your `config.xml`:
 ```xml
-<plugin name="cordova-plugin-intercom" version="~4.0.0" />
+<plugin name="cordova-plugin-intercom" version="~4.1.0" />
 ```
 ### Ionic
 
diff --git a/intercom-plugin/package.json b/intercom-plugin/package.json
index 03dab9a..547c506 100644
--- a/intercom-plugin/package.json
+++ b/intercom-plugin/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cordova-plugin-intercom",
-  "version": "4.0.0",
+  "version": "4.1.0",
   "description": "Official Cordova/PhoneGap plugin for Intercom",
   "cordova": {
     "id": "cordova-plugin-intercom",
diff --git a/intercom-plugin/plugin.xml b/intercom-plugin/plugin.xml
index 3c66528..683669e 100644
--- a/intercom-plugin/plugin.xml
+++ b/intercom-plugin/plugin.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='utf-8'?>
-<plugin id="cordova-plugin-intercom" version="4.0.0" xmlns="http://apache.org/cordova/ns/plugins/1.0" xmlns:android="http://schemas.android.com/apk/res/android">
+<plugin id="cordova-plugin-intercom" version="4.1.0" xmlns="http://apache.org/cordova/ns/plugins/1.0" xmlns:android="http://schemas.android.com/apk/res/android">
     <name>Intercom</name>
     <author>Intercom</author>
     <license>MIT License</license>
@@ -47,7 +47,7 @@
         </array>
       </config-file>
 
-      <framework src="Intercom" type="podspec" spec="~> 4.0.0" />
+      <framework src="Intercom" type="podspec" spec="~> 4.1.0" />
     </platform>
 
     <platform name="android">
diff --git a/intercom-plugin/src/android/IntercomBridge.java b/intercom-plugin/src/android/IntercomBridge.java
index 0ae1850..b864132 100644
--- a/intercom-plugin/src/android/IntercomBridge.java
+++ b/intercom-plugin/src/android/IntercomBridge.java
@@ -68,7 +68,7 @@ private void setUpIntercom() {
         try {
             Context context = IntercomBridge.this.cordova.getActivity().getApplicationContext();
 
-            CordovaHeaderInterceptor.setCordovaVersion(context, "4.0.0");
+            CordovaHeaderInterceptor.setCordovaVersion(context, "4.1.0");
 
             switch (IntercomPushManager.getInstalledModuleType()) {
                 case GCM: {
@@ -117,9 +117,9 @@ private enum Action {
                 callbackContext.success();
             }
         },
-        reset {
+        logout {
             @Override void performAction(JSONArray args, CallbackContext callbackContext, CordovaInterface cordova) {
-                Intercom.client().reset();
+                Intercom.client().logout();
                 callbackContext.success();
             }
         },
diff --git a/intercom-plugin/src/android/intercom.gradle b/intercom-plugin/src/android/intercom.gradle
index f1410e2..479a6ae 100644
--- a/intercom-plugin/src/android/intercom.gradle
+++ b/intercom-plugin/src/android/intercom.gradle
@@ -15,7 +15,7 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:2.3.+'
         if (pushType == 'fcm') {
-            classpath 'com.google.gms:google-services:3.0.0'
+            classpath 'com.google.gms:google-services:3.1.0'
         }
     }
 }
@@ -26,12 +26,12 @@ repositories {
 }
 
 dependencies {
-    compile 'io.intercom.android:intercom-sdk-base:4.0.+'
+    compile 'io.intercom.android:intercom-sdk-base:4.1.+'
     if (pushType == 'gcm') {
-        compile 'io.intercom.android:intercom-sdk-gcm:4.0.+'
+        compile 'io.intercom.android:intercom-sdk-gcm:4.1.+'
     } else if (pushType == 'fcm') {
         compile 'com.google.firebase:firebase-messaging:11.+'
-        compile 'io.intercom.android:intercom-sdk-fcm:4.0.+'
+        compile 'io.intercom.android:intercom-sdk-fcm:4.1.+'
     }
 }
 
diff --git a/intercom-plugin/src/ios/IntercomBridge.h b/intercom-plugin/src/ios/IntercomBridge.h
index 58aeae9..f1baaea 100644
--- a/intercom-plugin/src/ios/IntercomBridge.h
+++ b/intercom-plugin/src/ios/IntercomBridge.h
@@ -6,7 +6,7 @@
 
 - (void)registerIdentifiedUser:(CDVInvokedUrlCommand*)command;
 - (void)registerUnidentifiedUser:(CDVInvokedUrlCommand*)command;
-- (void)reset:(CDVInvokedUrlCommand*)command;
+- (void)logout:(CDVInvokedUrlCommand*)command;
 
 - (void)setUserHash:(CDVInvokedUrlCommand*)command;
 
diff --git a/intercom-plugin/src/ios/IntercomBridge.m b/intercom-plugin/src/ios/IntercomBridge.m
index 15580bd..d74d8a4 100644
--- a/intercom-plugin/src/ios/IntercomBridge.m
+++ b/intercom-plugin/src/ios/IntercomBridge.m
@@ -9,7 +9,7 @@ + (void)setCordovaVersion:(NSString *)v;
 @implementation IntercomBridge : CDVPlugin
 
 - (void)pluginInitialize {
-    [Intercom setCordovaVersion:@"4.0.0"];
+    [Intercom setCordovaVersion:@"4.1.0"];
     #ifdef DEBUG
         [Intercom enableLogging];
     #endif
@@ -51,8 +51,8 @@ - (void)registerUnidentifiedUser:(CDVInvokedUrlCommand*)command {
     [self sendSuccess:command];
 }
 
-- (void)reset:(CDVInvokedUrlCommand*)command {
-    [Intercom reset];
+- (void)logout:(CDVInvokedUrlCommand*)command {
+    [Intercom logout];
     [self sendSuccess:command];
 }
 
diff --git a/intercom-plugin/www/intercom.js b/intercom-plugin/www/intercom.js
index c90a560..762188a 100644
--- a/intercom-plugin/www/intercom.js
+++ b/intercom-plugin/www/intercom.js
@@ -8,7 +8,11 @@ var intercom = {
     },
 
     reset: function(success, error) {
-        cordova.exec(success, error, 'Intercom', 'reset', []);
+        cordova.exec(success, error, 'Intercom', 'logout', []);
+    },
+
+    logout: function(success, error) {
+        cordova.exec(success, error, 'Intercom', 'logout', []);
     },
 
     setSecureMode: function(secureHash, secureData, success, error) {