Fixing Wrong Sounding Voice Output

Many phones are pre-set by the factory to always use a fixed language (e.g english) for voice output. The app cannot bypass this. You to need manually disable "always use my settings" under the "voice input & output" setting as outlined below:

Note: the details may vary between phones. Use the graphic below to identify keys

  1. Press the home key on the front of your phone to leave any application.
  2. Then press the menu key and select settings.
  3. scroll and select voice input & output
  4. select text-to-speech settings
  5. uncheck always use my settings
More information about voice output can be found here.