async private void CreateClassClick(object sender, EventArgs e)
        {
            if (NameForm.Text == null)
            {
                var toastmessage = "Need to fill name";
                DependencyService.Get <ToastMessage>().ShortTime(toastmessage);
            }
            else
            {
                var characterClassApiServise = new CharacterClassApiServises();

                var content = await characterClassApiServise.AddCharacterClassAsync(NameForm.Text, DescriptionForm.Text);

                if (content != null)
                {
                    await Shell.Current.GoToAsync("..");
                }
                else
                {
                    var toastmessage = "Not Created";
                    DependencyService.Get <ToastMessage>().ShortTime(toastmessage);
                }
            }
        }