--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/firefox-addon.rst	Thu Sep 15 00:26:34 2016 +0300
@@ -0,0 +1,33 @@
+
+===============================
+ Developing add-ons in Firefox
+===============================
+
+Debugging add-ons in Firefox
+============================
+
+https://developer.mozilla.org/en-US/docs/Tools/about:debugging
+
+Firefox add-on documentation
+============================
+
+https://developer.mozilla.org/en-US/Add-ons
+  Home page.
+
+WebExtensions API for developing Firefox add-on
+===============================================
+
+https://wiki.mozilla.org/WebExtensions
+  Introduction to Mozilla's implementation of WebExtensions, a new browser
+  extension API.
+https://wiki.mozilla.org/WebExtensions/FAQ
+  FAQ
+http://arewewebextensionsyet.com/
+  Implementation coverage of WebExtensions API.
+https://developer.mozilla.org/en-US/Add-ons/WebExtensions
+  WebExtensions API documentation.
+https://developer.mozilla.org/en-US/Add-ons/WebExtensions/Comparison_with_XUL_XPCOM_extensions
+  Migration to WebExtensions from XUL/XPCOM.
+https://developer.mozilla.org/en-US/Add-ons/WebExtensions/Anatomy_of_a_WebExtension
+  Anatomy of a WebExtension.
+