How to add button to mobile which open dialog the same as in the web version?

Hi ​@bihalivan15 

You can check the web service schema for your screen to identify the name of the action. Once you have that, you can use the code below.

for example- Add receipt button is added in Expense receipt screen as below

    add recordAction "ShowSubmitReceipt" {
      behavior = Void
      redirect = True

    redirectToContainer = "AddReceipts$List"  // add container which is contains popup fields 
    }