Just for an instance, my Apple Watch is set to English language by default, and I would like to dictate a message in Spanish. Well, this is possible with Apple Watch. Here, we will explain you in an easy step-by-step method on changing dictation language in Apple Watch.
Step #1. Launch MoneyCoach.
Step #2. Tap on the microphone icon within the app.
Step #3. Dictation interface will come up on your Apple Watch, now press the display firmly to reveal the hidden language menu.
Step #4. Now tap on "Choose Language".
Step #5. The language menu will display languages as you would have set on your iPhone under Settings → General → Keyboard.
Step #6. Tap on the language and start dictating.
One thing to note here is that, languages that are enabled on iPhone will only be supported for dictation in Apple Watch. Apart from that, you can set different dictating languages in different apps. For example, you can set dictation language as English in Facebook Messenger, while Spanish in Messages app.