If Edittel.Text.Length < 9 Then
xui.MsgboxAsync("Numero di telefono non inserito! o incopleto","Attenzione")
Return
Else
testo= "Salve, ........""
Dim Intent1 As Intent
Intent1.Initialize(Intent1.ACTION_VIEW, $"https://api.whatsapp.com/send?phone=${Edittel.text}&text=${testo}"$)
StartActivity(Intent1)