Live HTML data reading

Hello guys, my second topic for this purpose because nobody told me precisely what to do.
I made a simple potentiometer counter on arduino, and I made it to print the value on a HTML page, but I am confused on how to make the android app to show me the value in real-time, without me pressing the button in the app.
Really what I need is an example of the code displayed in blocks.
Thanks afterwards

A post was merged into an existing topic: Real-time value on html read! help