How To Change Google Assistant Language From Hindi To English. After adding the language it will show in the language preference screen along with the default English. Tap on it to change it.
Tap on Add a language. Hindi will be the first Indian regional language added to support Google Assistant. However this problem is not with iOS Siri and Cortana.
The Google support page also notes that LG TV supports a few languages in addition to English but excludes Hindi.
Next from Your info tab go to Assistant tab by tapping on it or swiping left. You can also tap on Add a language to insert one more language for speaking to your Google. Now drag English India to the top of the list and make it the first language of your device. First open the Google Chrome browser if it is not already.