public static bool IsIntentAvailable(Context context, Intent intent)
{
var packageManager = context.PacakageManager;
var list = packageManager.QueryIntentServices(intent, 0)
.Union(packageManager.QueryIntentActivities(intent, 0));
if (list.Any())
{
return(true);
}
var manager = TelephonyManager.FormContext(context);
return(manager.PhoneType != PhoneType.None);
}