Installing
2. Enabling Signal Repository
Enable Signal Repo for Pop!_OS GNU/Linux
3. Installing Signal Messenger
Then to Set up Signal App on Pop!_OS Linux
Execute:sudo apt install signal-desktop
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.4. Launching Signal Messenger
Finally, Launch & Enjoy Signal Messenger ;)
Make Use of the Desktop Launcher:Over the First, Start you’ll be Prompted to Link your Mobile Device by the QR code:
Just follow the Instructions reported on Screen…
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So Now I’m truly Happy if this Info could Help you to Install Signal App on Pop!_OS Linux!