diff --git a/Video-Transformers-Kotlin/app/build.gradle b/Video-Transformers-Kotlin/app/build.gradle
index 145a429c..88e9ac0a 100644
--- a/Video-Transformers-Kotlin/app/build.gradle
+++ b/Video-Transformers-Kotlin/app/build.gradle
@@ -11,7 +11,7 @@ android {
     compileSdkVersion extCompileSdkVersion
 
     defaultConfig {
-        applicationId "com.tokbox.sample.basicvideochat"
+        applicationId "com.tokbox.sample.videotransformers"
         minSdkVersion extMinSdkVersion
         targetSdkVersion extTargetSdkVersion
         versionCode extVersionCode
diff --git a/Video-Transformers-Kotlin/app/src/main/AndroidManifest.xml b/Video-Transformers-Kotlin/app/src/main/AndroidManifest.xml
index ffe654ca..72b83861 100644
--- a/Video-Transformers-Kotlin/app/src/main/AndroidManifest.xml
+++ b/Video-Transformers-Kotlin/app/src/main/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.tokbox.sample.basicvideochat" >
+    package="com.tokbox.sample.videotransformers" >
 
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.INTERNET" />
diff --git a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/MainActivity.kt b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/MainActivity.kt
index 1375e3c8..c2437922 100644
--- a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/MainActivity.kt
+++ b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/MainActivity.kt
@@ -1,4 +1,4 @@
-package com.tokbox.sample.basicvideochat
+package com.tokbox.sample.videotransformers
 
 import android.Manifest
 import android.content.res.Resources
@@ -16,9 +16,9 @@ import com.opentok.android.*
 import com.opentok.android.PublisherKit.*
 import com.opentok.android.Session.SessionListener
 import com.opentok.android.SubscriberKit.SubscriberListener
-import com.tokbox.sample.basicvideochat.MainActivity
-import com.tokbox.sample.basicvideochat.network.APIService
-import com.tokbox.sample.basicvideochat.network.GetSessionResponse
+import com.tokbox.sample.videotransformers.MainActivity
+import com.tokbox.sample.videotransformers.network.APIService
+import com.tokbox.sample.videotransformers.network.GetSessionResponse
 import okhttp3.OkHttpClient
 import okhttp3.logging.HttpLoggingInterceptor
 import pub.devrel.easypermissions.AfterPermissionGranted
diff --git a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/OpenTokConfig.kt b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/OpenTokConfig.kt
index 2845f868..e748bebb 100644
--- a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/OpenTokConfig.kt
+++ b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/OpenTokConfig.kt
@@ -1,4 +1,4 @@
-package com.tokbox.sample.basicvideochat
+package com.tokbox.sample.videotransformers
 
 import android.text.TextUtils
 
diff --git a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/ServerConfig.kt b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/ServerConfig.kt
index f6108969..0140ced6 100644
--- a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/ServerConfig.kt
+++ b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/ServerConfig.kt
@@ -1,4 +1,4 @@
-package com.tokbox.sample.basicvideochat
+package com.tokbox.sample.videotransformers
 
 import android.text.TextUtils
 import android.webkit.URLUtil
diff --git a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/APIService.kt b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/APIService.kt
index 6f533463..63dd6eb5 100644
--- a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/APIService.kt
+++ b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/APIService.kt
@@ -1,4 +1,4 @@
-package com.tokbox.sample.basicvideochat.network
+package com.tokbox.sample.videotransformers.network
 
 import retrofit2.Call
 import retrofit2.http.GET
diff --git a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/EmptyCallback.kt b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/EmptyCallback.kt
index 47f22d17..9653f88f 100644
--- a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/EmptyCallback.kt
+++ b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/EmptyCallback.kt
@@ -1,4 +1,4 @@
-package com.tokbox.sample.basicvideochat.network
+package com.tokbox.sample.videotransformers.network
 
 import retrofit2.Call
 import retrofit2.Callback
diff --git a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/GetSessionResponse.kt b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/GetSessionResponse.kt
index 81b2983c..78c79fb0 100644
--- a/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/GetSessionResponse.kt
+++ b/Video-Transformers-Kotlin/app/src/main/java/com/tokbox/sample/basicvideochat/network/GetSessionResponse.kt
@@ -1,4 +1,4 @@
-package com.tokbox.sample.basicvideochat.network
+package com.tokbox.sample.videotransformers.network
 
 import com.squareup.moshi.Json