How to take a screenshot by clicking on the actor?

Help. Why doesn't it work? Where did I go wrong? Android and IOS

Use a print block to confirm that code is executing (print anything and check the log viewer whe you release the mouse on your actor), and check the documentation for the extension that block is from for specific details on its use. You can also ask the person who made that extension directly, or in the extension's forum thread.

Are there other ways to save a screenshot to file in android and ios?