Besides Hindi, Google Maps added support for six more Indian languages. These languages are Bengali, Gujarati, Kannada, Telugu, Tamil and Malayalam. Hindi voice navigation for the application was launched three years ago which takes the total to seven. These languages are available in both desktop and mobile version of the application.
When you navigate to a place using a mobile device, you can change the voice and language of the spoken directions. Changing the language is as easy as going to the settings and selecting the required language from the list of available languages.