ITMS-90203 iTunes Connect Error: Require Arm64 Architecture

Situation:

When publish an app with Watch Kit App/Extension, the error occurs:
ERROR ITMS-90203: “Invalid architecture: Apps that include an app extension and a framework must support arm64


Solution:

Make sure all targets includes arm64 in Build Settings > Architectures and also Valid Architectures.

The standard architecture is armv7 and arm64.