To see whether your device is supported, check there. He is a registered Class A Modern Medicine (Allopathic) practitioner with Medical Council of India He did Masters in Reproductive & Sexual Medicine after his MBBS degree.One feature worth noting here is the ability to take photos and record videos using your smartphone and send them directly as MMS using Whats App.
I tried on my Android device and it worked fine, showing no greed for resources, with an installation file of 6.4 MB.
So it helps to know right from the beginning who you will be contacting using your new app and who using your paid GSM texting.
The service is basically allowing free SMS and MMS messages to and from other Whats App users, locally and worldwide.
I gathered that the process of setting up and getting it running is more or less the same for all models of smartphones that it supports.
Once installed, you are presented with a greeting screen, asking you to continue.