Not getting the expected result on android, opens a tab with an error messages then I have to open my history and load the desired page from there. Awesome tab duplicate button duplicates your active tab with minimal permissions such as this add-on but places it at the far right, next to the current tab would be the preferred choice but the add-on is seemingly abandoned by the creator. Please improve this extension as it has potential. As is, it's incomplete and not really useful
This plugin allows users to duplicate tabs and manage shortcuts for various tab-related actions such as opening new tabs in new windows, popping tabs out to new windows, and opening blank new tabs
It also provides configurable keyboard shortcuts for these actions
The plugin is available for Firefox and the source code is accessible on GitHub