Speech-to-text to TFT via Android and HC-05

Hello Guys. I need help. Can anyone respond with a simple code to get text from Android>HC-05>TFT screen? Basically if I use AMR_Voice, Android app, and I say "Hello" then it will show up on TFT screen. If I say another word then it will be displayed on TFT and so on. Any guidance/help is appreciated.
Later on, I would like to advance that code to show pictures when specific word is spoken.
Thanks everyone in advance.