Thank you. For Nano Adblocker you may have to wait for a while as I have not yet grant the official port permission. You may come to my repo here: https://github.com/LiCybora/NanoCoreFirefox for the latest information. Once everything ready, I will announce it there and let Nano Adblocker online soon.
Edit: Nano Adblocker is here now https://addons.mozilla.org/en-US/firefox/addon/nano-adblocker-firefox/