title: Flutter package name for googleplaystore
body: <p>Hi I searched how to change package name in flutter.But I'm using Firebase admob in my app. My app package name is</p>
  <pre><code>  &quot;package_name&quot;: &quot;com.example.flutter_apptry&quot;
  </code></pre>
  <p>I tryed to upload the app to the store but google says</p>
  <pre><code>Since &quot;com.example&quot; is restricted, you need to use a different package name.
  </code></pre>
  <p>So What should I do</p>
  <p>Thank you.
  I'm using firebase ads. in &quot;google-services.json &quot;  my app package name is</p>
  <pre><code>  &quot;package_name&quot;: &quot;com.example.flutter_apptry&quot;
  </code></pre>
  <p>As my tought I replaced all the package name but now ad service is not working.How can I fix it</p>