How do I search for an App in iOS11? In iOS10, by pulling on the Home Screen, I could search for an app. How do I do this in iOS11? 

When I pull down from the Home screen, I see a message "Earlier Today" only. If I scroll down, nothing happens. If I scroll up, I see the Camera.app.

If I have a new message, that shows above the "Earlier Today" message.

Thanks for any help.

This is beta 2.

Edit... Adding a screenshot:



If I press Home, I see all my first page icons. If I then scroll up, I see the Control Panel. I can't seem to get a screenshot of this. It shows icons for brightness, and mini images of my open apps. I don't see a search option.
It's the same as iOS 10. Pull down on the home screen (from somewhere amongst the apps, not from the top of the display) and a search bar appears at the top. Type the name of the app you want to look for and the results show in the Siri App Suggestions section.