Create a url scheme link / code for c# to auto-open an app instantly

hello give more info to better understand your task. with c# what i will use where this code will run i will use c# net ? or asp or xamarin android or what ?

hi, My name is Reza and i'm C# Asp.Net developer since 2002 I know what to do in ASP.Net if only your website is MVC or Asp.Net Kindly open your message box so we can share our detail . Looking forward for your response. Thank You Best Wishes Reza Javadi

Please correct me if I am wrong .. you need to mask the URL when user opens the URL then it's should be converted to actual URL