I just upgraded to IOS 10 and I am running an iPhone 6s. I wanted to download and install the grand clock app off of the app store. These are the steps I followed:
1) Open the app store.
2) tap on the search tab.
3) tab on the search edit file located in the top left portion of the screen.
4) Enter in a app name such as grand clock.
5) Swipe or run your finger around the screen.
Result: Notice that there is an area on the screen that voice over reports as search results and that it is not possible to obtain any search results.
Expected Results: To be able to obtain search results while suing voice over.