public void SelectUserAvatar(ObservableUser observableUser)
{
// var fileDialog = new OpenFileDialog();
// var result = fileDialog.ShowDialog();
//
// if (result == true)
// {
// var file = fileDialog.FileName;
// observableUser.Image = file;
// }
ImagePicker.PickImage(observableUser, nameof(observableUser.Image));
}