GOverlay and MangoHud added TOGETHER in flatpak for very convenient use (the developer needs help on this!)

Project information:

Name: MangoHud / GOverlay
Homepage: https://github.com/flightlessmango/MangoHud
License: MIT License
Upstream has been contacted: https://www.gamingonlinux.com/2020/06/use-goverlay-to-help-configure-mangohud-on-linux/page=2#r184426

The link to GOverlay: https://github.com/benjamimgois/goverlay (the link limitation of 2 for new users on the original post)