Run Firefox in Background Issue

[Eddie Paul Litz]

I was trying to get Firefox to run in the Background, I was testing out the Script & got>
Traceback (most recent call last):
File "/home/eddie/.mozilla/firefox/firefox_bg.py", line 7, in <module>
gi.require_version('AppIndicator3', '0.1')
File "/usr/lib/python3/dist-packages/gi/__init__.py", line 130, in require_version
raise ValueError('Namespace %s not available' % namespace)
ValueError: Namespace AppIndicator3 not available

and I followed the instructions here> https://askubuntu.com/questions/853891/how-can-i-make-firefox-run-in-the-background-like-chromium What did I do wrong or what did I miss?

 

[Eddie Paul Litz]

I found the solution, I needed to have the Unity Launcher Desktop installed. > https://itsfoss.com/use-unity-ubuntu-17-10/ <

 

[Condobloke]