Basically this consumes all characters between parentheticals with whitespace unless the next character set in the parentheticals is ver followed by a number. Now this uses a negative lookahead which might not be supported by the engine that krename is using. You can also explicitly construct the group to not match, but that's rather painful, see here
Firefox PWAs seem to work for me on mobile. To be fair I'm on nightly, but I can see a menu item that says "install" if the webpage has a PWA manifest. I was using voyager with it for a while before they released the play store version.
I think you want something like
\s*\(((?!ver\s\d).)*\)\s*
See regexr.com/7jbvk
Basically this consumes all characters between parentheticals with whitespace unless the next character set in the parentheticals is
ver
followed by a number. Now this uses a negative lookahead which might not be supported by the engine that krename is using. You can also explicitly construct the group to not match, but that's rather painful, see here