What plans does Google have to support Google Now in other languages. This would be especially important for people who need to use the device without looking at the screen.
On my Samsung Galaxy SIII, Android 4.4.2 KitKat, if I change the Settings app | Controls | Language and Input | Language setting then the user interface language changes but the Google Now speaking voice is still in English.
I have also tried Settings app | Controls | Voice Control but those settings are limited to voice control for answering or rejecting calls, stopping or snoozing alarms, shooting with the camera or video software, or controlling the playing of music.
Also under Settings app | Device | Accessibility there are several useful user settings such as TalkBack, but nothing related to Google Now.
Finally, in the Google Now application there are several useful functionalities but nothing to set the input and output languages in Google Now.