These instructions step through adding an Android voice to Chat Software from the Play Store.
  1. Press the Home button to exit NovaChat. Go to the google Play Store. Download and install the desired voice from the Play Store.
  2. In Android, select Settings from the Apps tray.
  3. Select Accessibility, then Text-to-Speech.  Set the Preferred Engine to the new voice, then exit the Settings app.
  4. Launch NovaChat, choose Application Setting > Speech Output > Voice > Synthesizer and select Android as the Synthesizer.
  5. Press the back button until you exit back to the vocabulary.