Locate an app on iphone or ipad

I have quite a few folders on many pages on both my iPhone and iPad. Prior to ios 11 when you searched for an app it would at least tell you what folder it was in. In ios 11 it doesn't. I want to rearrange my folders and move apps around, but it is impossible to go through every page and folder. Well, it's not impossible, but it is not very practicable