Samsung Galaxy A31, Chrome The icon for sharing articles on WhatsApp disappears in landscape mode

Steps

1. Go to URL: https://jpi-web-preprod.brightsites.co.uk/settings
2. Open The first article on the Landing page
3. Scroll down until you the icons for sharing the article ( Facebook, Twitter, WhatsApp, E-mail)
4. Rotate your screen to the landscaping mode and observe

Actual result

When the user rotates his phone to the landscaping the icon for sharing articles on WhatsApp disappears from the screen. Only three icons for sharing remain visible and usable ( Facebook, Twitter, and E-mail).

Expected result

When the user rotates his phone to the landscaping mode all four icons ( Facebook, Twitter, WhatsApp, E-mail) should remain visible and usable. The WhatsApp icon should not disappear from the screen.