You can learn how to use OK Google on the iPhone and iPad.Before you can use OK Google, you need to install the app from the App Store.You can only use it inside the app.All other voice searches are done with Apple's Siri.
Step 1: You can open the App Store.
The blue app with the white "A" is usually located on the Home screen.
Step 2: Search with a tap.
There is a tab in the lower right corner.
Step 3: Use the search bar to type in a search query.
It's a grey bar.As you type, a list of matching apps will appear.
Step 4: You can get next to the search engine.
The app has a multi-colored "G" on a white background.This starts the installation of the app.If prompted, use your Touch ID or Passcode.
Step 5: Open the tap.
Once the app is finished installing, the button will appear.
Step 6: You have to sign in.
tap "Next" to type the email address and password for your account.To verify that your account is correct, tap "continue".
Step 7: Go to your profile picture.
The upper- left corner is where your profile is located.The settings menu will be displayed.
Step 8: You can tap Voice Search.
It is halfway down the settings menu.
Step 9: The switch should be on if you tap it across from the hotword.
Step 10: Allow to be tapped.
You will be able to use your microphone.
Step 11: You have to tap Done.
The voice search is set up.
Step 12: Say "OK"
Say "OK GOOGLE" to do a voice search.You need the Ok Google app open to use it.