title: Can't build android - Multiple dex files
body: <p>I'm trying to build APK for my app using Adobe PhoneGap and I'm getting an error.
  I tried it for older versions of my app that the APK building succeeded in the past but I get the same error now.</p>
  
  <p>I'll appreciate any help.
  This is what I found in the logs:</p>
  
  <pre><code>Running dex in-process requires build tools 23.0.2.
  For faster builds update this project to use the latest build tools.
  Dex: Error converting bytecode to dex:
  Cause: com.android.dex.DexException: Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoVersionImpl;
  UNEXPECTED TOP-LEVEL EXCEPTION:
  com.android.dex.DexException: Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoVersionImpl;
  at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)
  at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)
  at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)
  at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)
  at com.android.dx.merge.DexMerger.merge(DexMerger.java:189)
  at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:502)
  at com.android.dx.command.dexer.Main.runMonoDex(Main.java:334)
  at com.android.dx.command.dexer.Main.run(Main.java:277)
  at com.android.dx.command.dexer.Main.main(Main.java:245)
  at com.android.dx.command.Main.main(Main.java:106)
  :transformClassesWithDexForRelease FAILED
  FAILURE: Build failed with an exception.
  </code></pre>