I just found out there's an alternative for the EA app called 'maxima' (similar to Legendary for Epic Games). It would be great if this could be implemented in Heroic Games Launcher
"Hey there. I'm the Community Manager for Armchair Developers. While we continue to establish a baseline for Maxima's functionality and presentability the repo will remain private. The road is long and we are just at the beginning of it. We will have more to share about Maxima next year."