How do I handle USSD responses with delphi 10.4?

Question

How do I handle USSD responses with delphi 10.4?

I work with an Android 7 and 9 device. My goal is to manage the USSD dialogue with my application.

• I send the first request USSD #11116*1# to ask for my balance.
• The android system sends back a text asking for the secret code.

I would like to grab this answer and customize it by my application. Also to send by my own application the secret code. I found a similair example in android studio on the following link: http://umeshisran4android.blogspot.com/2015/11/how-to-readparse-ussd-messages.html

Please, does anyone have any ideas on this?

Thanks