whenever you activate an input field on a mobile device, the device´s virtual keyboard will be triggered, so that you can input text.
Most devices/OS do also offer a text-to-speech functionality, which you can access by tapping the microphone icon on your virtual keyboard. You can then speak and your speech will be simultaneously be converted to text input.
I wonder if it´s possible to create a kind of direct link to this text-to-speech functionality. So that tapping an input field directly triggers the text-to-speech-functionality of the virtual keyboard.
Any ideas on that?