This is the nascent documentation of the Toolkit code that is shared across Firefox, Firefox for Android and other applications.
.. toctree:: :maxdepth: 1 mozapps/extensions/addon-manager/index components/backgroundtasks/index crash-reporting/index components/crashes/crash-manager/index crashreporter/crashreporter/index components/featuregates/featuregates/index search/index components/normandy/normandy/index components/nimbus/docs/index components/messaging-system/docs/index components/pictureinpicture/pictureinpicture/index components/prompts/prompts/index modules/subprocess/toolkit_modules/subprocess/index components/telemetry/index components/glean/index modules/toolkit_modules/index content/toolkit_widgets/index components/url-classifier/url-classifier/index components/extensions/webextensions/index /extensions/spellcheck/index