how to get my microphone button on my galaxy grand primes keyboard

[amartin72410]

I have a samsung galaxy grand prime and I'm trying to figure out how to talk out your messages without typing I guess it's talk to text but I have no microphone button???

 

[Saga Lout]

In an Android device, the microphone is permanently on because you might take or make a telephone call at any time or record a reminder message. You don't need to turn it on for those functions, do you?

To set up speech-to-text, go to Apps>Settings>Personal and tap on Language & input. Scroll down to the Speech section and tap Voice input.