64bit対応AAB書き出し後apkインストール用(BundleToolPathは https://github.com/google/bundletool/releasesよりjarをDLして配置)

AABBuildAndInstall.cs

public class AABBuildAndInstall{
    [MenuItem("ビルド/AAB BuildInstall #&b")]
    static void BuildInstallAAB()
    {
        var path = System.Environment.CurrentDirectory;
        var fullPath = Path.Combine(path, AABName);
        var levels = EditorBuildSettings.scenes.Where(x => x.enabled).Select(x => x.path).ToArray();

        PlayerSettings.SetScriptingBackend(EditorUserBuildSettings.selectedBuildTargetGroup, ScriptingImplementation.IL2CPP);
        PlayerSettings.Android.targetArchitectures = AndroidArchitecture.All;

        PlayerSettings.Android.keystoreName = Path.Combine(path, "user.keystore");
        PlayerSettings.Android.keystorePass = KeyPass;
        PlayerSettings.Android.keyaliasName = KeyPass;
        PlayerSettings.Android.keyaliasPass = KeyPass;

        EditorUserBuildSettings.buildAppBundle = true;

        BuildPipeline.BuildPlayer(levels, fullPath, BuildTarget.Android, BuildOptions.CompressWithLz4);
        InstallAAB();
    }

    [MenuItem("ビルド/AAB Install #&i")]
    static void InstallAAB()
    {
        var path = System.Environment.CurrentDirectory;
        var fullPath = Path.Combine(path, AABName);

        var proc = new Process();
        proc.StartInfo.FileName = System.Environment.GetEnvironmentVariable("ComSpec");
        proc.StartInfo.Arguments = $@"/k java -Xmx1024m -Xms1024m -jar {BundleToolPath} build-apks --bundle={fullPath} --overwrite --connected-device --output={Path.Combine(path, APKsName)} --ks={PlayerSettings.Android.keystoreName} --ks-key-alias={PlayerSettings.Android.keyaliasName} --ks-pass=pass:{PlayerSettings.Android.keyaliasPass} & java -jar {BundleToolPath} install-apks --adb={ADBPath} --apks={Path.Combine(path, APKsName)} & adb shell am start -n {PlayerSettings.GetApplicationIdentifier(EditorUserBuildSettings.selectedBuildTargetGroup)}/com.unity3d.player.UnityPlayerActivity & exit";
        proc.StartInfo.CreateNoWindow = true;
        proc.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
        proc.Start();

        proc.WaitForExit();

        EditorUtility.DisplayDialog("ビルド", "インストール完了", "OK");
    }
}