Unable to resolve dependency for ':unityLibrary@debug/compileClasspath'

[Jibin John]

I added a unity project inside Android as a library. Inside unity libs folder there are 3 .aar files. I added flatDir to navigate to the path. But android studio showing errors like couldn't find .aar file names.

these are my errors

ERROR: Failed to resolve: :VuforiaWrapper:
Affected Modules: unityLibrary


ERROR: Unable to resolve dependency for ':unityLibrary@debug/compileClasspath': Could not find :android_component:.
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Affected Modules: unityLibrary


ERROR: Failed to resolve: :core-1.1.0:
Affected Modules: unityLibrary


ERROR: Unable to resolve dependency for ':unityLibrary@debug/compileClasspath': Could not find :unity_android_bridge:.
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Affected Modules: unityLibrary


ERROR: Unable to resolve dependency for ':unityLibrary@debugAndroidTest/compileClasspath': Could not find :android_component:.
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Affected Modules: unityLibrary


ERROR: Unable to resolve dependency for ':unityLibrary@debugAndroidTest/compileClasspath': Could not find :unity_android_bridge:.
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Affected Modules: unityLibrary


ERROR: Unable to resolve dependency for ':unityLibrary@debugUnitTest/compileClasspath': Could not find :android_component:.
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Affected Modules: unityLibrary


ERROR: Unable to resolve dependency for ':unityLibrary@debugUnitTest/compileClasspath': Could not find :unity_android_bridge:.
Show Details
Affected Modules: unityLibrary


ERROR: The minSdk version should not be declared in the android manifest file. You can move the version from the manifest to the defaultConfig in the build. gradle file.
Remove minSdkVersion and sync project
Affected Modules: unityLibrary


WARNING: The targetSdk version should not be declared in the android manifest file. You can move the version from the manifest to the defaultConfig in the build.gradle file.
Remove targetSdkVersion and sync project
Affected Modules: unityLibrary