Using FD for iOS Mobile Keyboard
Open an app such as Notes or Safari and navigate to a text field where one can type.
Notes Icon: 
Safari Icon: 
Tap and hold the Globe icon next to the space bar on your keyboard, Select Fluency Direct to switch keyboards.
Tap the Microphone icon to start recording
Note
Every time you start recording, a screen will appear saying "preparing Fluency Direct." This is expected behavior and unfortunately unavoidable with iOS 13+
Tap the Microphone Icon or the Control Bar where your name is displayed to turn off recording.
Dictation
Free text dictation as well as text-only commands (personal or group level) – such as “insert normal exam” – are supported
Navigational or built-in editing commands – such as “select patient” – are not supported
Typing
Free typing is improved by auto-correct and auto-capitalization, which is defaulted ON in the settings