[bybjorn]

Re; abandoned - yeah one never knows but Dart is a pretty integral part of Google these days with Adwords being built on it. Also I think that Google knows it will lose some developers to multi-platform solutions like this, so they might as well lose them to their own alternative (than say, react native).

As for tooling support - what's missing? It has had hot reload since the start and there's the Flutter plugin for IntelliJ IDEA (can be used with the free Community Edition btw) which includes everything you expect from IDEA in addition to things like Flutter Inspector etc. https://flutter.io/inspector/