Fullscreen support in Android?

What is the best way to support fullscreen when a user has added a SPA to the homescreen on Android?
I think I need the <meta name="mobile-web-app-capable" content="yes"> in the index.html, but it is generated by Vaadin.

The index.html can be customized

ok, and the changes will not be overwritten?

The file /frontend/index.html won’t be overwritten, this was changed in Vaadin 21 or 22 if I remember correctly

If that’s missing from the default index, I suppose it’s worth an issue?

thanks, meanwhile I’ll manually add it

manually adding it works fine, but should I write an issue about including it by default?