How can I get USSD code result to string?

Question

How can I get USSD code result to string?

My USSD run code:

procedure TForm1.Button1Click(Sender: TObject);
  var
  Intent : JIntent ;
  strNo : String;
begin
  strNo := 'tel:*101%23';
  Intent := TJIntent.Create ;
  Intent.setAction ( TJIntent.JavaClass.ACTION_CALL ) ;
  Intent.setData ( StrToJURI (  strNo ) ) ;
  SharedActivity.startActivity ( Intent ) ;
end;

It works, but I need to get USSD code result to string.

For Delphi 10.2 Tokyo - Firemonkey Android Platform.

Answer 1

There's an answer here that is probably relevant to your problem:

How to Get Response from USSD code from Android?

However the solution on Github (see the link in the answer) looks quite involved, and some parts may need to be done in Java.