I’m making a mobile game with a landscape version. There’s no problem on Android, but when I build it for iOS and test it on an iPhone device, it comes out as a reduced landscape screen with margins above and below the portrait screen (the iPhone is in portrait-locked mode). And when I release the iPhone’s portrait-locked mode and turn the device horizontally, it finally changes to a full-screen landscape version. This phenomenon is too fatal. I want the app to immediately appear in a full-screen landscape version even when the device is in portrait-locked mode. Of course, I selected the mobile landscape version in the game settings and built it. I searched all the communities about this issue, but I couldn’t solve the problem. Please tell me a solution to this problem.