I'm trying to use a single quote in success message of Account record action. The system add's an escape character in front of it. Escape character is shown in the success message. Any idea how to display it without backslash?
I ran across a similar problem recently and opened a case with Salesforce. I was told that, right now, it isn't possible to use special characters in "Toasts", which is what the app is using to display the success message.
Toasts...don't support HTML at all (characters are escaped).