Execution failed for task ':app:mergeDexDebug'. Firestore | Flutter : <p>Trying to use Firestore in my project. My project is a brand new one, but having problems running the app on my device without getting an error:
<strong>Execution failed for task ':app:mergeDexDebug'.</strong></p>

<p>My app is using AndroidX. I've added my google-services.json file, followed the steps etc.</p>

<p>Yaml file:</p>

<pre><code>dependencies:
  cloud_firestore: ^0.13.3
</code></pre>

<p>android/build.gradle:</p>

<pre><code>com.google.gms:google-services:4.3.3
</code></pre>

<p>Full error:</p>

<blockquote>
  <p>FAILURE: Build failed with an exception.</p>
  
  <p>What went wrong:
      Execution failed for task ':app:mergeDexDebug'.
  A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
  com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: 
       The number of method references in a .dex file cannot exceed 64K.
       Learn how to resolve this issue at <a href="https://developer.android.com/tools/building/multidex.html" rel="noreferrer">https://developer.android.com/tools/building/multidex.html</a></p>
</blockquote>
