Can't get share button

Really like this add-on and use it all the time but, for some unknown reason, recently has started to not work upon opening Firefox. Have to disable and then enable it for it to work.

２クリックでLINE、Twitter、メール、Mastodonなどあらゆるサービスに共有することができて使いやすいです。特に共有ボタンが設置されていないウェブサイトをシェアする際に役立っています。

Addon is good. Better share url for Telegram is directly to desktop App.
URL is:
tg://msg_url?url=https://www.firefox.com

It works, but I can't use it as the one thing I don't like about it is it replaces slashes with %2F and corrupts the address for any social site to use. Please remove this aspect and simply use addresses as-is so we don't have to manually fix them every time. I'll use this addon if you do so.

(UPDATE: Apparently this is a site by site issue. I just found out that sites like comicsands do this while others don't. Not sure why.)

parfait !

How do you write a custom link for sharing to Feedly Read Later?

It really simplifies sharing a link to whatever services you prefer, all under one button. I'd envied the sharing feature on my Android phone, and this works better.