Development of a Mobile Application for Downloading 4K Content from Streaming Platforms

I am looking to hire a freelancer to develop a fully functional mobile application with a user-friendly interface. The app should allow me to download all content, including episodes and shows, from platforms like JioHotstar, SonyLiv, ZEE5, Netflix, and Amazon Prime in 4K resolution (3840x2160 pixels). The downloaded content should be stored on my mobile phone and easily transferable to a pen drive. This application is for personal use only, and I need it completed within one week.