Since the world is in the grip of a dreadful disease, i.e., the coronavirus, Technology has shown a ray of hope for people to cope with the grimming situation. Undoubtedly, health care apps have revolutionized the health sector; it has brought happiness for both the doctors and the patients. With the help of health care apps, one can manage a doctor’s appointment online conveniently. He can get better treatment through the video conferencing feature of the app without entering the hospital pre...