Searching in message menus not working on iPhone

[tdmalone]

When message menus are used for selecting a Pokemon (eg. to teach it a move, or use an item on it), on iPhone when you search there are always no results. It works fine on Windows and web, and on the Android app as well.

This may be a Slack iPhone app bug, but there's a chance something was implemented incorrectly in our use of the Slack API.