diff --git a/packages/webview_flutter/webview_flutter/example/android/app/src/main/AndroidManifest.xml b/packages/webview_flutter/webview_flutter/example/android/app/src/main/AndroidManifest.xml
index e50fcfd9b330..b8c8d38d45a5 100644
--- a/packages/webview_flutter/webview_flutter/example/android/app/src/main/AndroidManifest.xml
+++ b/packages/webview_flutter/webview_flutter/example/android/app/src/main/AndroidManifest.xml
@@ -34,4 +34,9 @@
        to allow setting breakpoints, to provide hot reload, etc.
   -->
   <uses-permission android:name="android.permission.INTERNET"/>
+
+  <!-- When tests are ran on Firebase Test Lab, a wake lock
+       permission failure prevents tests from running.
+  -->
+  <uses-permission android:name="android.permission.WAKE_LOCK" />
 </manifest>