如何在移动应用程序的快捷方式中添加图标

Question

我在非系统文件夹中创建 url 链接（快捷方式）时遇到问题。 该链接已在桌面上正确创建，没有任何问题，我在桌面上有工作快捷方式，但在托管后无法在移动浏览器中工作。请帮助我解决问题并解决我的问题。

public partial class CreateShortcut : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    private void urlShortcutToDesktop(string linkName, string linkUrl)
    {
    string deskDir = 
       Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
        using (StreamWriter writer = new StreamWriter(deskDir + "\\" + linkName + ".website"))
        {
            writer.WriteLine("[InternetShortcut]");
            writer.WriteLine("URL=" + linkUrl);
            writer.Flush();
        }
    }

   
    private void button1_Click(object sender, EventArgs e)
    {
        string linkName = "My Site";
        string linkUrl = "https://Asite.org";
        urlShortcutToDesktop(linkName, linkUrl);
    }

    private void appShortcutToDesktop(string linkName, string linkUrl)
    {
        string deskDir = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
      
        using (StreamWriter writer = new StreamWriter(deskDir + "\\" + linkName + ".url"))
        {
            string app = System.Reflection.Assembly.GetExecutingAssembly().Location;
            writer.WriteLine("[InternetShortcut]");
            writer.WriteLine("URL=" + linkUrl);
            writer.Flush();
        }
    }
   

    protected void btnButton_Click(object sender, EventArgs e)
    {
        appShortcutToDesktop("Redipae", "http://redipae.in/");
      
    }

  
}