The Google material design is new, I like to know how you call this menu element, or how will you name it:
The page link:https://developers.google.com/ios/guides/cocoapods
**The item we are talking about is located in the sub head area.
In this link it works like menu, and has a class name "nav-tab-list". In some other material design site it works like just a tab(will not target to different page).