You can enable the audio feedback in new Activity page.

Language settings are determined by your phone’s chosen language.
Currently our app is available in English, German, French, Spanish, Italian, Portuguese, Finnish, Swedish, Norwegian, Danish, Dutch, Turkish, Japanese, Korean, Thai, Chinese (simplified), Czech, Polish and Russian.
If your phone’s language is not supported and you prefer to use Sports Tracker in another language (other than English) that we support, you can edit the preferred fallback language in your phone's language settings.

The audio feedback uses TTS (text to speech) technology, so the feedback language is available in those languages that also our app exists in.
You need to choose a voice engine (you can find several in Google Play) that supports your desired language. If it doesn't work, please try another voice engine.

How to set up voice feedback
To set up and use  Text To Speech, follow these steps: 
Depending on your phone model it should happen somewhat like this 
  1. Tap Settings. 
  2. Scroll to “SYSTEM”, then tap Language & input. 
  3. Under "SPEECH", tap Text-to-speech options. 
  4. Select desired TTS engine: “xx Text-to-speech Engine” 
  5. Next to the desired search engine, tap the Settings icon. 
  6. Tap Install voice data.  
  7. Next to the desired language, tap Download or the Download icon. 
  8. Wait as the language downloads. It may take a few minutes. 
  9. Tap the Back key.
  10. Tap Language to select the language. 
Note: The desired language may already be downloaded. However, you have the option of downloading a higher quality version.