System Flag for Mobile

Howdy, I am trying to detect if a project is launched from a mobile device but the SystemFlags value that is returned doesn’t match the User Manual. I expected to see a value of 128 but a value of 140 is returned. I tested this on the iPhone and Galaxy with the same result.

https://docs.inductiveautomation.com/display/DOC79/system.util.getSystemFlags

Should I compare to 128 as well as 140?

Each system flag is a bit, you want to check if (flag & 128) == 128 or whatever.