public async Task RemoveFavorites(RandomUser user)
        {
            var result = await this.SqliteDb.DeleteByCorrelationID <RandomUser>(user.CorrelationID);

            result.Error?.LogException();
            if (!result.Success)
            {
                DialogPrompt.ShowMessage(new Prompt()
                {
                    Title   = "Error",
                    Message = result.Error.Message
                });
            }
            else
            {
                Favorites.Remove(user);
            }
        }
        public async Task AddToFavorites(RandomUser user)
        {
            var result = await this.SqliteDb.AddOrUpdate <RandomUser>(user);

            result.Error?.LogException();
            if (!result.Success)
            {
                DialogPrompt.ShowMessage(new Prompt()
                {
                    Title   = "Error",
                    Message = result.Error.Message
                });
            }
            else
            {
                Favorites.Add(user);
            }
        }