Pour utiliser les extensions Android, vous aurez besoin de Firefox pour Android. Pour découvrir les modules complémentaires pour Firefox, veuillez visiter cette page.
Thank you for the feedback. The backend server is optional you can capture the web page to the local device by default instead. As for the error, it should not happen in the latest official Firefox browser. Could you provide the browser version, the web page URL you tried to capture, and how you performed the capture?
