Do you know?
You can use your voice to type your Google Docs.
For Computer – Just head over to Tools > Voice Typing to begin typing with your voice.
For Mobile – Install Google Keyboard or Any keyboard with Voice to Text function and you could open a Google Docs and press on the Voice to Text function to start your voice typing.
Use Google Doc now in your documentation work so that you can edit or work on the document in anywhere, any devices.