Please suggest me how to move forward and what consideration i should take before moving ahead.
Also Please guide me about the limitations.Any idea regarding this would be appreciated.
Accessibility involves making your application usable by persons with disabilities such as low vision or blindness, deafness, or other physical limitations.Have a look at -
In the simplest of terms, this >means creating applications that can be used without a mouse (keyboard only),
used with a screen reader for blind or low-vision users, and used without reliance on sound, color, >or animation and timing.