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benizend
New Participant
July 21, 2026
Question

Unity Meta Core SDK 203.0 Unable to install on non Quest Android device

  • July 21, 2026
  • 1 reply
  • 97 views

Hi, 
The Unity com.meta.xr.sdk.core version 203.0 fails installing onto non Quest devices
It appears this version added an .aar under

"com.meta.xr.sdk.core@/Plugins/Android/RuntimeOptimizer_Plugin.aar"
which has the line
"<uses-native-library android:name="libossdk.oculus.so" android:required="true"/>"
Attempting to install on non Quest android device will result in an error:
"... requires unavailable native shared library libossdk.oculus.so; failing!"

Reverting back to version 201.0 fixes it as it doesn't have that .aar file.
Any fix or workaround would be appreciated.

    1 reply

    Balenty
    New Participant
    September 6, 2026

    I experienced the same problem. Had to revert to 201 to be able to install it on non-Quest devices.
    As of today, the newest version, 205, did not fix this.

    Workaround: Adding an IPreprocessBuildWithReport with:

            foreach (var importer in PluginImporter.GetImporters(BuildTarget.Android))
            if (importer.assetPath.EndsWith("RuntimeOptimizer_Plugin.aar"))
                importer.SetIncludeInBuildDelegate(_ => false);

     

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