Force the camera preview in the Unity Editor to iPhone resolution

Is there any way to force the camera preview in the Unity Editor to the iPhone resolution.

The camera preview looks like a kind of 16:9 , like to have more the same camera like on the iPhone

iPhone camera in screen coords is i.e. 320 x 480 which means X=320/480 Y=1 ratio …I tried to set this ratio X=0.667 Y=1 but this is not working

iPhone wide is 3:2, iPhone tall is 3:4. You can change the aspect ratio in the Game window.

Thanks!!!

I noticed you have to build a iOS project first THEN the bunch of iOS game Aspect settings shows up. Now I know and it’s great.

PlayerSettings > Resolution and Presentation > Default Screen Width/Height

Then set game view to ‘Standalone’