💡 Licensing 💡

You will have to register your app/website with Zapworks when publishing for iOS or Android, or you'd like to self-host the WebGL build on your own domain. This will allow for the license check to be completed successfully at the start of your AR scene when the Universal AR library is initialized.

You do not need to register if you're hosting your experience:

• with ZapWorks (a *.zappar.io domain name)
• locally for testing (with one of the following hostnames: 0.0.0.0, 127.*)
• on your local network (with one of the following hostnames: 192.*, 10.*)
• using ngrok (a *.ngrok.io domain name)

 For more information see the Licensing article.

💡Android💡

At this time, the Vulkan rendering API is not supported on Android. Please adjust your player settings on Android to use OpenGLES 2.0 or 3.0.

The library requires Android 6.0 (API version 23) or later so please set "Minimum API level" to this in your player settings.

💡iOS💡

Since the library makes use of the camera, you must set 'Camera Usage Description' in your player settings. This text is shown to the user when the operating system shows the camera permissions prompt.

The default graphics API on iOS is Metal, however there may be cases where you wish to use OpenGL. Should this apply to you, edit the line in Packages/com.zappar.uar/Plugins/iOS/zappar-unity.h as described here. This prevents the Zappar library from linking against the Metal framework.

💡WebGL💡

The package includes two WebGL templates that show a simple loading bar for Unity game instance and full screen browser window. You can select from these templates by navigating to the 'Resolution and Presentation' section in the Player Settings menu and selecting the 'Zappar' template (for Unity 2020 and above) or the 'Zappar2019' template (for Unity 2019).

You can use the ZapWorks command-line tool to serve your WebGL output folder over HTTPS for local access. You can find more details about CLI commands here.