Getting list of ServiceInfos with Microsoft ADAL v2

CalendarClientHelper.java

DiscoveryClient discoveryClient =
                new DiscoveryClient(Constants.DISCOVERY_RESOURCE_URL, dependencyResolver);

        try {
            ListenableFuture<List<ServiceInfo>> services = discoveryClient.getServices().read();
            Futures.addCallback(services, new FutureCallback<List<ServiceInfo>>() {
                @Override
                public void onSuccess(List<ServiceInfo> serviceInfos) {
                    mServices = serviceInfos;
                }

                @Override
                public void onFailure(@NonNull Throwable throwable) {
                    Log.e("discoverServices", throwable.getMessage());
                }
            });
        } catch (Exception e) {
            e.printStackTrace();
        }