Android is hidden and when you pull it, you can see VIw?

You can't see it when you run the app on iPhone, but if you drag it down, you can use the tool bar or search box.

There's a function that you can see.

Is it possible to implement the above function on Android?

Even if I try to Google it, I can't find the keyword

I'm always sorry for your help and thank you so much for always giving me a good answer ^{^}