- Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on. 
- Latest version- Version 3.0Released Jun 14, 2019 - 623.34 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
- Older versions- Version 2.6Released Feb 13, 2018 - 569.6 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
- Version 2.5Released Jan 16, 2018 - 310.24 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
- Version 2.4Released Dec 20, 2017 - 305.48 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
- Version 2.3Released Dec 17, 2017 - 304.34 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
- Version 2.2Released Dec 3, 2017 - 303.1 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
- Version 2.1Released Dec 1, 2017 - 302.1 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
- Version 2.0Released Nov 30, 2017 - 191.42 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
- Version 1.3Released Nov 21, 2017 - 159.73 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
- Version 1.2Released Nov 5, 2017 - 35.84 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
- Version 1.1Released Nov 1, 2017 - 22.2 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
- Version 1.0Released Oct 28, 2017 - 15.37 KBWorks with firefox 42.0 and later, android 48.0 to 68.*- Source code released under GNU General Public License v3.0 only 
