How to use voice to text on Android
1 When you see the virtual keyboard you can switch from typing to voice recognition by pressing the Microphone Button
2 Speak clearly into the device. You will see your words appear on the screen. Press the Microphone Button to pause.
3 Press the X to end voice to text mode.
If you don't see the microphone icon, the default keyboard shipped with your Android device may not have included it. The best recommendation to resolve this problem is to install the Google keyboard from the Google Play Store.