Which consideration should a consultant take when advising a customer on their Field Service Mobile...

When dealing with a Bring Your Own Device (BYOD) strategy (common with contractors), device compatibility is the biggest technical hurdle.

Option B is correct. Salesforce explicitly publishes a list of supported devices and operating systems (iOS and Android versions) 6 . Since the company does not own the phones, they cannot guarantee every contractor has a compatible device. The consultant must warn the client to check these specs against their contractors' hardware.

Option A is a policy decision, not a technical constraint. You can track contractor location if they agree to it.

Option C is false; Contractor licenses (Community Plus) do include access to the Field Service Mobile App.