In 2015, I created an iOS app for Tesla in the first week that the Apple Watch came out so that users could control their cars from their watch as soon as they got it (something that the official Tesla app still doesn't support). Since then, a large percentage of Tesla owners have started using my Remote S for Tesla app for their iPhones as well since it connects faster, exposes more car stats, keeps a location history, shows charging information from your last session, and has less restrictions when using Summon/HomeLink (no need to be near the car and no need to hold down the button). More recently, I updated the app to support Siri Shortcuts on the first day that iOS 12 and watchOS 5 came out with Shortcuts. Now users are using the app to do things like opening their trunk by talking to Siri, combining commands in the Shortcuts app, and even summoning their car to them by talking to their watch.
For the past three and a half years, the app has been updated, polished and expanded with new features because of the tremendous user feedback. I already have a 500+ reply thread in the Model S forum, but have started to notice that users with the Model 3 have been jumping into that thread with Model 3 specific comments. So I'm starting this new forum thread to answer all questions, bug reports, UI suggestions, and feature requests for Model 3 owners specifically.
The app currently works for the Model S, 3 & X, and will be supporting future vehicles as well. I'm still working on an Android version of this app. I'll edit this post with an ETA when I'm closer to finishing it.
Download link: http://itunes.apple.com/app/id991623777?mt=8&at=11l4Ui