How can I do the same thing in Adobe Campaign Standard?

Unfortunately this does not answer my question. I would like to figure out, why mobile viewports occasionally work with EEC, but not with VEC?

Could someone please explain the difference between VEC and Enhanced Composer?Our site uses WURFL device detection and mobile viewports are not working with Target.Sometimes we manage to get into mobile view by switching to Enhanced Composer and it stays in mobile view until Enhanced Composer is swi...