“Google Maps for Android is finally rolling out multi-waypoint directions
Android Police has discovered in their teardown of Maps v9.31 beta last week, that Google has been working on implementing true multiple waypoint directions in the Maps app for Android.”
Once this feature is available outside of the beta this surely is the death of traditional mapping software like TomTom. With offline maps already available, live traffic and re routing already available I cannot see any reason to be using alternative solutions.