how to build an ios App for distribution

I looking for a more up to date / walk through / tips on how to build an app for distribution on the app store. Ive tried following the steps on Apple Developer but none of the screens match the newer Xcode screens. Ive been building and testing on my iphone / ipads etc i just cant figure out how to build the final distribution files etc.

goin a bit nuts here.

Just to be clear… I i have the app workign fine and tested using a regular developer cert etc on my iphone and ipad… Next i do a brand new clean build from unity which pops it open in xcode all nice and clean. I have installed a distro cert also. So im basicaly at the xcode screen ready for the next step. I figure it would be easier if i just kinda stop and wait for some input here rather than break settings :slight_smile: