title: How to get inputs from user and save them in a list(Python Kivy)?
body: <p>I'm beginner in kivy module. I want to put 8 textboxes in screen to get input from user and then, save this inputs in a list in order to use them later!</p>
  
  <p>I searched in the internet but a didn't find any thing useful.</p>
  
  <p>I think I should do sth like this code:
  <a href="https://stackoverflow.com/questions/46045092/save-text-input-to-a-variable-in-a-kivy-app">Save text input to a variable in a kivy app</a></p>
  
  <p>But don't want to show the inputs in <code>shell</code>, I wanna save them in a list!</p>