How do i get Lutris or Wine on Endless OS 3

@Ali_Fakker
From version 3.0 on, Endless OS uses Flatpak, a new app distribution system for Linux


https://support.endlessm.com/hc/en-us/articles/210527183-Can-I-install-Linux-software-and-apps-from-Ubuntu-Fedora-and-others-on-Endless-