Hide columns but show them in the form

Hello!, i got an app about data capture, there’s a field that i want hide it but with a button show them in the form to fill de field with information, i tried to use an action but i couldn’t beacause it has all the actions predefine and any of them match with what i want to do, how can i do it?, thanks btw

  1. Column order
  2. CONTEXT()