Open Shadowstreik opened 11 months ago
I have observed this, too. But only if the WebApp is created without a Navbar.
Deleting the contents from userChrome.css
(and thus reactivating the navbar) reenables extension installation. Re-adding
#nav-bar, #identity-box, #tabbrowser-tabs, #TabsToolbar { visibility: collapse !important; }
into userChrome.css
keeps extensions functional (as far as I can tell) but disables the option to install other extensions.
This might be more an issue on the Firefox side but I thought it would be worthwhile to add some context.
Edit: Looks like a duplicate of (or closely related to) #211
This may be an issue that should be mitigated within the WebApps application.
It beings the process and the button disappears while it runs. The Button reappears. The extension has not installed. Clicking again results in the same behavior.