this is my first ios app and when i try to submit it to the app store it gives me the ITMS-90096 error.
From iOS9, you should add launch images to your project root, not Images.xcassets
folder. And set your launch images in info.plist
with key UILaunchImages, for my example:
UILaunchImages
UILaunchImageMinimumOSVersion
7.1
UILaunchImageName
iPhone5Portrait
UILaunchImageMinimumOSVersion
7.1
UILaunchImageName
iPhone6Portrait