I am looking for advice from more experienced user (I have a very little knowledge of internet protocols).
My aim is to control the esp from the mobile phone with an android application which I am writing for a little hobby project. The esp would receive 5 integers and move two stepper motors.
I was thinking to make the esp a soft access point, so the mobile phone will connect to it and send to the board the values. Now cames the hard part: how to send these values? HTTP GET? POST? TCP? UDP? other?
If you were me how would you do it?