When looking at a portfolio page (https://themes.pixelwars.org/theblogger/default/portfolio/) on a mobile device there doesn’t seem to be a way to go back within the site itself unlike the desktop version.

For example, using the link above and clicking on ‘Design’, there is no way to go back via any breadcrumbs on the page or any other on page navigation. The only option is to press the back button on the browser.

Is this functionality on purpose, if so, is there a way to change this?

Thank you.