Says it doesn't have permissions to the site, and there is no place to change/allow

I originally gave 4 stars, but lowered it to 1 - because this work is just a clone of "Bookmark Tabs to the Right" extension (https://addons.mozilla.org/en-US/firefox/addon/bookmark-tabs-to-the-right/), just changing the name. I have to admit that the original extension name is confusing, but just changing the name and add as a new extension is not ethical.

At least improve it or add more features then introduce it as an improved version, giving the proper credit to the original extension author.

better than nothing. thanks.

May not be perfect, but it’s much better than nothing.

Awful interface.

works fine.

Added add-on but I see no option to use it.
If it is not compatible with Firefox beta on Android, why let me install it!
Removing.

This is just as bad as Firefox's built-in session restore. Doesn't get all the tabs. Doesn't get tab order right. The built-in bookmark all tabs function that was recently removed worked just fine.

It's better than nothing, but it does not restore the functionality of "bookmark all tabs." It saves all tabs, but makes a mess by not creating a folder the way the original function did it.