Google Maps for Android Gets Voice Search and Commands
Android: Google Maps has updated Google Maps to respond to voice commands. This means you can use “Ok Google” to do all sorts of things, like changing your navigation path, finding gas stations, and more.
As you would expect, you just need to say “Ok Google,” and you can make Google Maps do different things. You can ask questions such as “What’s the way ahead?” “What’s my next move?” or “What is my estimated arrival time?” There are tons of teams, and Google has put together a long list of them here . This is a good step and should make navigation a little more hands-free.
Try These New Google Maps Voice Commands On Your Next Trip | Google Maps