How Do I Print a PDF from My Mobile Application? (Magic xpa 3.x)
For iOS devices, you can print a PDF like this:
- 
Create an Invoke OS Cmd operation. 
- 
Make sure that the Execute On property is set to Client. 
- 
Set the command with a syntax of Print:filename where filename is either: 

The printing is done using the iOS Air Print protocol.
Since version: 2.3
 
For Android devices, you can print a PDF like this:
- 
Create an Invoke OS Cmd operation. 
- 
Make sure that the Execute On property is set to Client. 
- 
Set the command with a syntax of Print:filename where filename is: 
The printing is done using the Google Cloud Print protocol.
Since version: 3.0