Mobile Application has a tremendous demand nowadays. Everybody has smartphones whether he/she is an adult or a child. Without application, a mobile phone is just an empty box, even if we can’t use it to complete our requirements. We use our mobile phones to connect with our friends and family through call or by text message. Normally, people use WhatsApp for chatting, also WhatsApp provides you with audio and video call facilities. So this software is completely user-friendly and we all have been using it for many years. Just like WhatsApp, many softwares are available for users that are developed according to user requirements. When we think about the growing industries, the first name that comes into our mind is Healthcare. The trend of the mobile app has been continuously increased in the healthcare industry since 2010. The doctor and patient communication play the most important role in healthcare delivery and most of the doctors don’t like to go to the clinic on holidays....