I agree with the other people who also hope to see this is a future iOS release:
- iCloud Drive app
- control center customization - e.g. a button for turning off cellular data in the control center would be handy
- improved mail attachments (other then photo/video) in 'Mail app' using iCloud drive/Dropbox and others whereas you could attach more than two files in one email. I'm now only able to attach other attachments via Mailbox app (not Mail app) together with Dropbox.
- File Explorer, see also
this article
- ability to hide stock applications
- Siri button on 3rd party keyboards
- allow split keyboards from 3rd party keyboards (swype) on iPads/ large iPhones (6 Plus)
- choose WIFI/3G/4G prioritizer/order if multiple WIFI connections can be made in a certain location (e.g. 1. WIFI home connection 2. free WIFI hotspot provider e.g UPC 3. Vodafone 3G/4G. I know have sometimes that when i go home i still got a Free Wifispot connection from UPC although i want to be connnected at home via my own 'safer and quicker' WIFI connection. Android has
this app. I wish iOS8.1 will have something like that implemented.
- close all open apps (swype away all instead of max 3 apps) - double tap the home button.