4 ms·
Use the Add-on SDK, formerly known as the Jetpack SDK. It's much easier to use than the old extension system. https://addons.mozilla.org/en-US/developers/build
by ootachi 15y ago
Use the Add-on SDK, formerly known as the Jetpack SDK. It's much easier to use than the old extension system.
https://addons.mozilla.org/en-US/developers/builder https://addons.mozilla.org/en-US/developers/builder