Twitter says that its closed captions toggle for videos is now available to everyone using iOS and Android. The company started testing the feature on its mobile apps in April.

Scroll down to the Buttons option which is under the Personal heading Toggle on or off the On-screen navigation bar option Add 9to5Google to your Google News feed.

If your phone does not have a Bluetooth toggle button on the in-call dialer screen, you need to use the menu options. Stock Android Ensure that your Bluetooth headset is powered on.