Android based educational Chatbot for visually impaired people

The purpose of this android application is to provide educational based Chatbot for visually impaired people. It will give an answer to the educational based queries asked by the visually impaired people. They can easily launch the application with the help of google voice search. Once the application is open, it will give a voice instruction to use an application. Output will be provided in voice form as well as in text form. So normal people can also use this application.