This plugin will be depreciated on the next stable release of C3. Allows access to native "share" functionality on iOS and Android devices.
So you’re sharing the contents of a text field? How does this marry up with the actions Share Subject: {1} Text: {0} URL: {2} ?
Has your example event been truncated in your reply above as there’s no closing bracket? Any chance you can post a full example somewhere or share a c3p?