Hello! I'm currently working on an accounting management app for my college project and I'm in need of specific functionalities. Could you please make a video demonstrating how to create a bill invoice app? It would be incredibly helpful for my project if the app could generate invoices and provide options to download them or share via WhatsApp to specific contacts. Additionally, covering the process of granting user contact access and implementing sharing features would be fantastic. Your video tutorial would be a tremendous help for my project! 🙏📱😊