Plugins - I can't see at the workflow

[helviodarochalima]

Good morning.

I have several Plugins installed in my account, however, when I use the workflow and try to add a plugin only some are being displayed… what am I doing wrong?
I attach the print of the corresponding screens.
Thank you in advance.

[Jici]

You need to first add Local Storage element on the page.

[helviodarochalima]

Thank you very much!