Hello.
I just realized a problem that seems to arise only if you view it in the browser chrome in mobile format or directly from the mobile using chrome and is that the top "hides" and you can not change the language of the page.
In the 2 images that I have put is seen as a hidden mobile version of the module and the breadcrumbs and the other in web version are seen. I have tried other browsers such as firefox or edge do not have that problem so no if it is a problem directly from chrome or the website.
A greeting.