The dictate of speech to your phone function is not supported by eWay-CRM, it is function related to the keyboard of your smart phone.
All versions of eWay-CRM
You can dictate the note in eWay-CRM Mobile when you add new journal and tap into Note field. If your keyboard enables it, you can click microphone icon and start dictating.
iOS phones: This function is supported on default keyboard.
Android phones: If your keyboard does not support it, you can try to install another keyboard, for example, Gboard by Gogle.