Signal icon missing in application overview on Librem 5
I have this flatpak installed on a Librem 5. In the overview screen of open applications, the Signal application shows a question mark as icon, instead of the Signal icon. The Flathub Signal flatpak on my Fedora systems does show the Signal icon in the application overview screens.
Unfortunately, I do not know how to take a screenshot of the view where you see all the open applications. I hope the description above is clear enough.