Switch Platform in Player Settings
Set Orientation to Landscape Left
File -> Build Settings
Check that the scene you wish to build is currently open and click Add Open Scenes
Select iOS under Platform. After selecting iOS, click the Switch Platform button
Click Build !
Open the .xcodeproj file Unity created when building or open the Xcode application then File -> Open and select your built Unity Project folder and open it
In the Project Navigator select your project and navigate to the General tab, under the Identity dropdown, set your own Bundle Identifier.
On the same page, under the Signing dropdown, select a Team, if there is no available team Add an Account and set one up.
Under General, check that Deployment Target is set to 8.0
Under General -> Embedded Binaries, click the plus button, and add Security.framework
Under Build Settings -> Build Options, set Enabled Bitcode to No
- Select your device and Build!