Getting Started
4. Launching PlayOnLinux 5
Finally, Launch & Enjoy Phoenicis PlayOnLinux
Make Use of the Desktop Launcher:From Shell with:
flatpak run org.phoenicis.playonlinux
5. PlayOnLinux 5 Getting-Started
Getting-Started with Phoenicis PlayOnLinux for Fedora GNU/Linux

So Now I’m truly Happy if My Guide could Help you to Quick-Start with Phoenicis PlayOnLinux on Fedora 33!