To use Speak & Improve, you must first give Sandi, the speech robot, permission to use the microphone on your device. Chrome is the only browser that works with Speak & Improve on Android devices. Follow these instructions to allow Sandi to hear you.
Let us use your microphone
Touch the three dots on the right of the address bar.
2. Touch the information icon.
3. Tap site settings.
4. Tap on Access your microphone under Permissions.
5. Click allow to give access.
This app cannot work on Firefox for Android
Please try again with the Chrome browser.