It's happened several times now for me when using the PWA on Android/GrapheneOS that attempting to bring up the pinned messages in a chatroom does nothing. I tap the "Pinned Messages" link and the menu is dismissed and nothing happens.
I was able to reproduce this on the debug website and check the logs, and there were no errors or warnings or even debug statements.
Problem
It's happened several times now for me when using the PWA on Android/GrapheneOS that attempting to bring up the pinned messages in a chatroom does nothing. I tap the "Pinned Messages" link and the menu is dismissed and nothing happens.
I was able to reproduce this on the debug website and check the logs, and there were no errors or warnings or even debug statements.
Solution
Find out why this might happen and fix.