Press Button to Show time

I am building a persistence of vision project and I am trying to have the time displayed on my project. I am trying to get the time from my android phone through the MIT App inventor and I am trying to have it where when I press a button, I am able to get the time from the android phone and have it sent to my HC-05 bluetooth module. Right now this is what I have for my blocks and I am stuck. Can anyone help me out please?

use your blocks in a button click event then


Okay thank you, I have one more question. What if I were to click a button on my phone to display the time on my LED display. Would I have my block diagram like this instead because in my code I would be checking whether '6' would be sent to the If '6' is pressed then the time should print out onto the LED display.