This is an Android tool which helps to convert a Share action to Open and Open to Share.
When you click a link in a browser or an email you may want not to open it in a browser, but to send it to a chat application. Just choose "Share as Link..." in the list of applications which are able to open the link, and then choose the app to share it to.
When you share a link to the article from a news reader application you may want not to send it somewhere, but to open it in a browser. Just choose "Open as Link..." in the list of applications which are able to receive the link, and then choose the app to open it with.