Mobile devices have become an indispensable gadget for many people, not just as a communication medium, but are also used to run e-health applications for measuring and processing pulse-rate, blood pressure, calorie measurement, activity tracking, etc.The potential for mobile technology based health interventions to help populations is expanding in ways that previously were not possible [1].These applications are in great demand especially in countries where shortage in qualified healthcare professionals is a challenge confronting healthcare providers.