If you want to use PayPal in Bangladesh, you'll need a third-party service or a virtual address in a country where PayPal operates. You can link your PayPal to a bank card or try an alternative to PayPal like Payoneer. However, you won't find any official PayPal services available to Bangladesh.

Creating the development of a Doctor On-Demand App means making a mobile application to connect patients with physicians or other healthcare professionals immediately through video, chat, or voice consultations. These types of apps are made for people who want to conveniently have access to medical advice, a prescription for a medicine, or in-person follow-up care without stepping outside their home. Various features of usage may include real-time medical consultations, appointment scheduling, integrated payment, patient history charts, and doctoral ratings. This type of app provides patients with an option if they want to immediately gain access to medical help without visiting a clinic. This app will help improve the access to proper healthcare and help improve the efficiency of services. The demand for doctor on-demand apps has recently increased due to a demand for telehealth service.