Do we need to do anything ahead of this, in order to be able to sign up? I heard someone say an iOS app was needed to be installed first so that you could beta test apps?
There should be instructions on this page!
This thread was added on May 13, 2020, with posts from JagexJD.
Original Post
https://secure.runescape.com/m=news/ios-closed-beta---wave-2