Invalid value for the 'android:targetSandboxVersion' attribute in the AndroidManifest. When Uploading instant app to google developer console

I have checked the AndroidManifest file in the “Temp\gradleOut\unityLibrary\src\main” path that’s built just before the gradle is built and the targetSandboxVersion = "2" is there. However when I check analyze the apk in android studio, the manifest file does not contain this property and I am guessing this is why I cant upload my apk to the developer console. Does anyone know how to fix this?


The plugin was not compatible with Unity 2019.3, it was adding the targetSandboxVersion to the wrong manifest file.The google play instant app plugin for unity was upgraded today to v0.11 and is now compatible with Unity 2019.3.