Mobile app for the neurological people which are almost 50+ in age

My project is to develop a mobile app for neurological people who are 50+. The app will be designed with a focus on simplicity and intuitive use, aiming to improve the cognitive function of the users. It will include a reminder for medication, plus cognitive exercises to help improve mental acuity. Additionally, the app will offer tracking of symptoms, providing critical information for those monitoring their health status.