title: Ionic Cordova Android: No usable Android build tools found. Highest 30.x installed version is 30.0.2; minimum version required is 30.0.3
body: <p>I have updated Cordova Android to the latest (10.1.1) and now when I build I get:</p>
  <blockquote>
  <p>No usable Android build tools found. Highest 30.x installed version is 30.0.2; minimum version required is 30.0.3</p>
  </blockquote>
  <p>I have the following reported when I start the build:</p>
  <pre><code>Checking Java JDK and Android SDK versions
  ANDROID_SDK_ROOT=C:\Users\peter\AppData\Local\Android\sdk (recommended setting)
  ANDROID_HOME=undefined (DEPRECATED)
  Using Android SDK: C:\Users\peter\AppData\Local\Android\sdk
  </code></pre>
  <p>I also have the folder <code>C:\Users\peter\.android</code> an <code>C:\Users\peter\.gradle</code></p>
  <p>I upgraded Android Studio,dowloaded SDK's etc, and started a new project after reading elsewhere this may update the build tools. This did make a difference, as originally the error reported installed version was <code>29.0.2</code> and now it is 30.0.2, but something is looking for <code>30.0.3</code>.</p>
  <p>The version <code>30.0.3</code> is coming from the file <code>platforms\android\cdv-gradle-config.json</code>, and I have the following folders in `C:\Users\peter\AppData\Local\Android\sdk\build-tools..</p>
  <p><a href="https://i.stack.imgur.com/EgrKO.png" rel="noreferrer"><img src="https://i.stack.imgur.com/EgrKO.png" alt="enter image description here" /></a></p>
  <p>I cannot see how to get <code>30.0.3</code>, when I look at <a href="https://developer.android.com/studio/releases/build-tools#groovy" rel="noreferrer">https://developer.android.com/studio/releases/build-tools#groovy</a> I don't see this version</p>
  <p>Why might this config have this version, or where I can get this version of the build tools?</p>