Add or edit PDF annotations
Shows how to add or edit PDF annotations (e.g. hyperlink, intra-document link, stamp, rubber stamp, file attachment, sound, text, free-text, line, circle, square, polygon, polyline, highlight, squiggly, caret, and ink).

Android showcase sample app
The showcase demonstrates some features of the SDK for Xamarin.Android. To view the annotation demo, select any of the samples found under Annotation in the app such as:

• Annotation List
• Annotation Toolbar
• Undo and Redo
• Rubber Stamp

iOS showcase sample app
The showcase demonstrates some features of the SDK for Xamarin.iOS. To view the annotation demo, select any of the samples found under Annotation in the app such as:

• Annotation List
• Annotation Toolbar
• Image Stamp