/// <summary>
        /// Remove current account
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="args"></param>
        public async void OnButtonDeleteClicked(object sender, EventArgs args)
        {
            try
            {
                //ask for confirmation
                bool answer = await DisplayAlert("Remove account", "Are you sure you want to remove your account? You can't undo this action.", "Yes", "No");

                if (answer)
                {
                    await accountViewModel.DeleteAccount();

                    SecureStorage.Remove("token");
                    await Navigation.PushAsync(new MainPage());
                }
            }
            catch (Exception)
            {
                await DisplayAlert("Error", "Could not delete account", "Ok");
            }
        }