I'm developing an app using Xcode 8.0, which needs to have a support from iPhone 5. I'm using the valid architecture and standard architecture as armv7s and arm64. But the archived build is not supporting for iPhone 5. I'm attaching the screenshot showing the supported devices below.
I know iPhone 5 is using A6 processor and armv7s does support to A6 processor, but I dont know why iPhone 5 is not listing in the compatible device list.
Thanks for any help...

You need to make sure that your standard architecture includes the armv7s like so
afterwards the iPhone 5 will appear in the list