Many thanks Kilburn for taking your time to reply.
Im already using the Aruba App Viewer, actually since the begining but it doesn´t show the option "get directions to here" it only appear the "View on Map" option. The only way that im allowed to make routes between place marks is when I tap on the blue arrow, next to the name of the placemark:
Screenshot Appviewer Placemark:
Do you know if they change that option? because i just check the meridian sales demo and it appears exactly as mine as "View on map"