diff --git a/talk/examples/android/AndroidManifest.xml b/talk/examples/android/AndroidManifest.xml
index 30fd46c01..e24942a13 100644
--- a/talk/examples/android/AndroidManifest.xml
+++ b/talk/examples/android/AndroidManifest.xml
@@ -7,7 +7,7 @@
     <uses-feature android:name="android.hardware.camera" />
     <uses-feature android:name="android.hardware.camera.autofocus" />
     <uses-feature android:glEsVersion="0x00020000" android:required="true" />
-    <uses-sdk android:minSdkVersion="13" android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="13" android:targetSdkVersion="21" />
 
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
@@ -43,7 +43,7 @@
                   android:label="@string/app_name"
                   android:screenOrientation="fullUser"
                   android:configChanges="orientation|screenSize"
-                  android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen">
+                  android:theme="@style/AppRTCDemoActivityTheme">
         </activity>
     </application>
 </manifest>
diff --git a/talk/examples/android/res/values-v21/styles.xml b/talk/examples/android/res/values-v21/styles.xml
new file mode 100644
index 000000000..95f1ac68a
--- /dev/null
+++ b/talk/examples/android/res/values-v21/styles.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <style name="AppRTCDemoActivityTheme" parent="android:Theme.Material">
+    <item name="android:windowActionBar">false</item>
+    <item name="android:windowFullscreen">true</item>
+    <item name="android:windowNoTitle">true</item>
+  </style>
+</resources>
diff --git a/talk/examples/android/res/values/styles.xml b/talk/examples/android/res/values/styles.xml
new file mode 100644
index 000000000..7f809a657
--- /dev/null
+++ b/talk/examples/android/res/values/styles.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <style name="AppRTCDemoActivityTheme" parent="android:Theme.Black">
+    <item name="android:windowActionBar">false</item>
+    <item name="android:windowFullscreen">true</item>
+    <item name="android:windowNoTitle">true</item>
+  </style>
+</resources>