prerequisite frameworks

After CRIWARE SDK for Unity v2.70, the following frameworks need to be included when building for iOS.

• VideoToolbox.framework
• Metal.framework

The CRIWARE Unity plugin adds these frameworks during post-processing.
If you are having trouble building for iOS, please refer to the next section and take action, or try adding them manually.

a link error occurs when building an Xcode project

Depending on the version of the Unity editor, automatic framework addition may not work properly, and a link error may occur when building the output Xcode project.
This problem is known to occur when building without Switch Platform to iOS in Build Settings.
If you are using an editor that causes problems, please switch platform once before building.