During those past weeks, I've been developing an alternative to the Hello Smart for Android.
The result, called SMore# (for Smart More#), is available as an open beta early release on the Google Playstore. It provides the commands for open/closing, charge control as well as climate control and it displays many data points of your car, available through the Smart API.
Easiest access is to search for "SMore#" in your Playstore and it should be found. Sign up for the beta and you're good to go.
The full release should happen soon. Enjoy the app with comments welcome
Not really. There are some efforts on iOS and for home assistant with which i collaborated. Which region are you from @sunami to not have access to it?