Google created a new feature for Android called Emergency Location Service.<br />When you call an emergency number - police, an ambulance, or the fire brigade - it uses data from your phone, like GPS and WiFi, to find out where you are and send that information to the emergency services.<br />This should speed up the process as opposed to giving your address manually.<br />The feature isn’t available worldwide yet as it requires support of mobile networks.<br />It’s currently live in the UK and Estonia and a wider roll-out is on the cards.