At this moment the app is very very slow and that on Samsung S10+; HboGo app wasn't slow. At least HBO hubs are not working,after 30 sec no result. My WiFi is up to 500Mbps so is not the WiFi connection the problem. I'm disappointed that HBO has such a worse app, the general rating is according to the app. The app is crashing very offten and see my connection offline. Using the app I lose much time waiting to execute my command and if nothing changes soon I will use mostly Netflix app.