How to Install
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2. Setting Up Flatpak
How to Install Flatpak on Xubuntu
To check if it’s already there use:
which flatpak
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3. Installing Roblox Launcher
Then to Install Roblox Launcher Flatpak App on Xubuntu
To Setup the Repo play:flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
For further Insight see the Flatpak Official Documentation.
And after:flatpak install https://dl.flathub.org/repo/appstream/net.brinkervii.grapejuice.flatpakref
The Flatpak App Setup do Not need the sudo Command because then it Runs confined into a Sandbox.
However you’ll be Prompted to Authenticate with your’s User or Admin Pass.
Then Confirm the proposed Setup with ‘Enter’ and Wait patiently until the App is Downloaded, Build and Installed.
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