title: Can we add text field dynamically
body: <p>I've created an adaptive card(using json) in my chatbot that takes input from users. I want to add a button that enables the user to add a new text field every time the user clicks on the insert field. (i.e., the user can click on insert button to enter details of education (school, college etc.))</p>
  
  <p>Can this be achieved in adaptive cards?</p>
  
  <p>I also wanted to know, can adaptive cards be designed in any other language (excluding json)</p>