Come 2019 and the world will have 5 billion mobile phone users. A majority of these users will be from India with over 1 billion users already in the country. This has clearly defined mobile as amongst the most easily accessible mode of communication where a cell-phone has become an extension of people’s natural limbs. And why shouldn’t it be? Reachability, Scalability and Accuracy of mobile services are at a peak with everything you need being available on the go via apps – from a travel agent to a bank.