We installed it on an iPad last night. I checked in Android and it showed an update for the Tesla app failed yesterday. I tried it again and it couldn't download. Maybe they released it for a short time on Android and then reverted due to an issue? Our Android devices were already up-to-date with the latest version from July, so the only reason it would've tried updating yesterday was if there was a new version released. I just checked the Play Store again. Yesterday, it showed the release date was 7/16. Today, it's showing 8/26 but still has the previous version listed.
That app does look slick but in my limited time with it, I found some things got better and some things seemed worse. I found the addition of undelivered cars to be unnecessary. I don't want to have to swipe past those cars just to view my Powerwalls. I haven't checked yet, but maybe those can be hidden? That would be a nice addition. Either that or it would be nice if the order could be changed so the undelivered vehicles could be put at the end of the list. Also, the Powerwall screen looks cute but busy. I liked the simple old way of monitoring solar/Powerwall activity.
As others have mentioned, the app doesn't fill the screen on the iPad. Odd since on Android, the old app was responsive and always filled the phone or tablet screen correctly.