diff --git a/.circleci/config.yml b/.circleci/config.yml
index 10a3fe29f1f..0e0b7fe4141 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1065,6 +1065,13 @@ jobs:
     steps:
       - integ_test_rn_ios
 
+  integ_rn_ios_device_tracking:
+    executor: macos-executor
+    <<: *test_env_vars
+    working_directory: ~/amplify-js-samples-staging/samples/react-native/auth/deviceTracking
+    steps:
+      - integ_test_rn_ios
+
   integ_datastore_auth:
     parameters:
       scenario:
@@ -1797,6 +1804,12 @@ workflows:
             - build
           filters:
             <<: *releasable_branches
+      - integ_rn_ios_device_tracking:
+          requires:
+            - integ_setup
+            - build
+          filters:
+            <<: *releasable_branches
       # - integ_rn_android_storage:
       #     requires:
       #       - integ_setup
@@ -2002,6 +2015,7 @@ workflows:
             - integ_rn_ios_storage_multipart_progress
             # - integ_rn_android_storage_multipart_progress
             - integ_rn_ios_push_notifications
+            - integ_rn_ios_device_tracking
             # - integ_rn_android_storage
             # - integ_rn_ios_datastore_sqlite_adapter
             - integ_datastore_auth
diff --git a/packages/amazon-cognito-identity-js/src/CognitoUser.js b/packages/amazon-cognito-identity-js/src/CognitoUser.js
index cc9d997adad..9dc61d9e228 100644
--- a/packages/amazon-cognito-identity-js/src/CognitoUser.js
+++ b/packages/amazon-cognito-identity-js/src/CognitoUser.js
@@ -5,6 +5,7 @@
 
 import { Buffer } from 'buffer';
 import { Sha256 } from '@aws-crypto/sha256-js';
+import { Platform } from './Platform';
 
 import BigInteger from './BigInteger';
 import AuthenticationHelper from './AuthenticationHelper';
@@ -55,8 +56,12 @@ import StorageHelper from './StorageHelper';
  * @param {bool=} userConfirmationNecessary User must be confirmed.
  */
 
-const isBrowser = typeof navigator !== 'undefined';
-const userAgent = isBrowser ? navigator.userAgent : 'nodejs';
+const isNavigatorAvailable = typeof navigator !== 'undefined';
+const userAgent = isNavigatorAvailable
+	? Platform.isReactNative
+		? 'react-native'
+		: navigator.userAgent
+	: 'nodejs';
 
 /** @class */
 export default class CognitoUser {
diff --git a/packages/auth/__tests__/mockData.ts b/packages/auth/__tests__/mockData.ts
index 4e5f28d1ca9..3ca3fc7ae3f 100644
--- a/packages/auth/__tests__/mockData.ts
+++ b/packages/auth/__tests__/mockData.ts
@@ -108,32 +108,51 @@ export const mockDeviceArray = [
 		DeviceLastAuthenticatedDate: 1623954284,
 		DeviceLastModifiedDate: 1623954285.339,
 	},
+	{
+		DeviceAttributes: [
+			{
+				Name: 'device_status',
+				Value: 'valid',
+			},
+			{
+				Name: 'device_name',
+				Value: 'react-native',
+			},
+			{
+				Name: 'last_ip_used',
+				Value: '45.17.45.126',
+			},
+		],
+		DeviceCreateDate: 1623954284.75,
+		DeviceKey: 'us-west-2_80ede80b-f333-49cd-af42-0ad22d8de9d4',
+		DeviceLastAuthenticatedDate: 1623954285,
+		DeviceLastModifiedDate: 1623954285.34,
+	},
 ];
 
 export const transformedMockData = [
 	{
 		id: 'us-east-2_596db07d-793a-4070-8140-27f321ccf01c',
-		name:
-			'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36',
+		name: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36',
 	},
 	{
 		id: 'us-east-2_12ac778f-52a4-4fca-a628-237776159c91',
-		name:
-			'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36',
+		name: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36',
 	},
 	{
 		id: 'us-east-2_4a93aeb3-01af-42d8-891d-ee8aa1549398',
-		name:
-			'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.101 Safari/537.36',
+		name: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.101 Safari/537.36',
 	},
 	{
 		id: 'us-east-2_e0019223-e6b8-453f-a4e7-4e0d69dd4316',
-		name:
-			'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36',
+		name: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36',
 	},
 	{
 		id: 'us-east-2_1763f940-7136-4133-8cf5-eb073cad06c9',
-		name:
-			'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36',
+		name: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36',
+	},
+	{
+		id: 'us-west-2_80ede80b-f333-49cd-af42-0ad22d8de9d4',
+		name: 'react-native',
 	},
 ];