The Nintendo Switch Online app was expected to launch alongside Splatoon 2 on July 21. That seems to have changed as Nintendo has begun its worldwide launch of the app early. As of this article’s writing, you can only download it. The app’s servers are currently undergoing maintenance, so logging in is not possible just yet. Servers will likely go live on July 21 when Splatoon 2 releases. Thoughts ? Download the app for iOS or Android.