This "Add Question" function is to create a section in your take app website (below delivery address) that let you ask some questions to your buyer in the form of text and let them answer in the form of text.
Some examples of questions are like:
In Text Questions there will be Required and Optional option that you can choose: Required means certain question must be answered by the customer. (mandatory). Optional means the customer may or may not answer the question.
"Required or Optional" option
The buyer will be able to answer like this:
Required question will leave mark
These types of questions are answered by the buyer in form of text. They can answer in alphabetical, numerical, character, or even emojis.
How to add Text Questions
Log in to admin > Online Store > Cart & Order > Questions in Cart > Add more > Type: Text