Google launched Google Maps in Hindi back in July for desktop and Android users. Now it has added turn-by-turn voice navigation in Hindi to Google Maps for Android. For using Hindi voice navigation feature, you will need to select Hindi as default launched in your smartphone.
Set Hindi as default language from Settings -> language and Input. After this, try searching something on Google Maps. You can also use voice search in Hindi on Google Maps.
Earlier this year, Google India announced that Google Now can now understand Indian accents. Google Now also supports Hindi voice search.
This update will already reach to your smartphone in coming days.
