Takes an image of a given app's view and embeds this image in a workflow save file or email placing the image in generated document.
Use cases will involve document templates, for example if an app has a view called "Map" which displays an internal map.
LINKTOVIEW creates a url link to a view named "Map" in an app. Snapshot then takes this link and generates a screenshot in the document or email.
Likewise if an app generates a histogram using a chart view named "Histogram". If the expression
is used it will add a chart to the document or email.