Android Question How to open Adobe Acrobat Reader with the correct pdf file immediately?

Dim FileName As String = "xx.pdf"
        File.Copy(File.DirAssets, FileName, Starter.Provider.SharedFolder, FileName)
        Dim in As Intent
        in.Initialize(in.ACTION_VIEW, "")
        Starter.Provider.SetFileUriAsIntentData(in, FileName)
        'Type must be set after calling SetFileUriAsIntentData
        in.SetComponent("android/com.android.internal.app.ResolverActivity")
        in.SetType("application/pdf")
        StartActivity(in)

    Dim ph As Phone
    Dim pm As PackageManager
    Dim in As Intent
    in = pm.GetApplicationIntent("com.adobe.reader")
    
    If in.IsInitialized Then
        Msgbox("found","")
        
        Dim FileName As String = "xx.pdf"
        File.Copy(File.DirDefaultExternal & "/Examples", FileName, Starter.Provider.SharedFolder, FileName)
        Starter.Provider.SetFileUriAsIntentData(in, FileName)
        StartActivity(in)
    End If