Reading value from android app with arduino

Hello,

I have an app run via android phone and my app there are dynamic value and constantly changing
I want to every 1 minutes push refresh button and when dynamic value changed value button click

This question i do python appium and selenium but i want to do physical.

Thank you.

Which system is the button on ?

Sorry, but I have no idea what this means ?

Probably the easiest way for an Android app to communicate with an Arduino is via Bluetooth. Does the Android device have Bluetooth? Can the Android app use Bluetooth? There are several different Bluetooth modules available for use with Arduino. I prefer the HC05 modules.