title: how can I use Android dexOptions?
body: <p>What are the meaning of the dexOptions.incremental, etc.
  Any body can explain them to me.</p>
  
  <pre><code>dex options
  
  android {
      dexOptions {
          incremental false
          preDexLibraries = false
          jumboMode = false
          javaMaxHeapSize "2048M"
      }
  }
  This affects all tasks using dex.
  </code></pre>