Can I use my smartphone to access Purple Mash?
Purple Mash is not designed, nor advertised, to work on smartphones. We do not test against smaller phone size screens. Presently, we have no plans to look at smartphones as a platform.
It is true that some Purple Mash tools can work on a phone, due to the nature of a shared development platform. For example, because we develop and test Purple Mash on iPads, some tools will work reasonably well on iPhones.
Also, most Purple Mash tools also simply require more screen space to be effectively used.