The Discord app on linux ubuntu desktop does not start the app. But you can make it auto start by following this steps.
- Open Applications and search for Startup Applications
- Then click Add an input box will open, put the following information and Save.
Name: Discord Command: /usr/bin/discord --tray
Now when you power on your PC the Discord app will open automecally on startup.
Hey guys, just as an addition to this guide, if you have discord installed through flatpak like I did and this didn't work for you, the command is "flatpak run com.discordapp.Discord" instead, the rest of the guide is the same. :)