Microphone / speech task doesn't work

On Android it helps to disable the mute or airplane mode and enable vibrations (if available). Please resart your learning session, if your device was in a mute mode before.

On both platforms, iOS and Android, the app needs permission to access the microphone and speech recognition feature of your device. This is asked during the first use of the speech task. If you accidentally disallowed access, you can reset this in your device settings.