Enable the Bookmark Menu Goto Tools > Add-ons > Extensions > Smartest bookmarks > Preferences

I haven't Preferences in my Extensions > Smartest bookmarks I put picture of my Extensions in attach file.

sorry its option

this is my smartest bookmarks bar option window (picture attach)ox toolbar

but I can't add bookmarks in toolbar!

Use the star in the URL / Location bar.
Clock once to save it to the Unsorted Bookmarks folder, or click-twice to open the "Edit this bookmark" dialog window.
https://support.mozilla.org/en-US/kb/use-bookmarks-to-save-and-organize-websites#w_how-do-i-create-a-bookmark

Or use {Ctrl + D} from the keyboard, which works for every browser I have ever used.

Yes, I know adding website to bookmarks menu but I want showing website icon on toolbar, of course this feature available in FF with bookmarks toolbar but I have one problem with bookmarks toolbar: you can see on picture that icon of bookmarks toolbar ensconce on history subject, this is not good appearance. but google toolbar ensconce on good place. I want icon of bookmarks toolbar ensconce on independent row.

thanks

In order to switch to another persona that you had previously installed, do the following:

1. Go to Tools and click Add-ons (or click the Firefox button at the top left and click Add-ons).
2. Switch to the Appearance tab. You should find your previously used personas in the list.
3. Find the one you want to use and click the Enable button.

To uninstall the other ones you can click the Remove button on them and they'll be uninstalled instantly.