Google Plus by default is interfaced in English Language, however you get the ability to change Google+ interface to your own mother tongue (if applicable). Here in this tutorial we will learn how to change the default language in Google Plus from English to Hindi which is the primary language of India.
Log into your Google Plus account and visit this link.
Here in the default languages section – Select your own language from the drop down menu – For the purpose of this tutorial I have selected Hindi
That’s it – your interface will be updated automatically.
Further Reference: How to create private albums in Google Plus