Syncfusion DataSource is a .NET library that allows data shaping process and manipulation operations such as sorting, grouping, summaries, filtering, and real-time updates of data when working with list view. Syncfusion SfListView for Xamarin.Forms processes data using this library.
IBM.WatsonDeveloperCloud.NaturalLanguageUnderstanding.v1 wraps the Watson Developer Cloud Natural Language Understanding service (http://www.ibm.com/watson/developercloud/natural-language-understanding.html)
This plugin provides a CrossSimpleLogger class that enables you to easily log any events occurring within your Xamarin.Forms application. It supports Debug, Info, Warning and Error logging levels and you can configure the number of log files being kept and their maximum size.