When you make an emergency call, the feature will let you tap "Medical," "Fire" or "Police." It will then send an automated voice message to the appropriate emergency service provider. It will gather your location using your phone's GPS and plus code. It won't require a data connection, and it will allow you to speak during the call if you're able to. The feature will arrive first on Pixel phones, and it's expected to land in the coming months. It will come to select Android devices sometime after that.