Will there be a runtime SDK targeting React Native in the future? We have several developers using React for web applications who are asking about this.
Support for use of ArcGIS Runtime via React Native is not part of our roadmap at the moment. Of course, we are always open to feedback and suggestions for enhancements such as this. Feel free to vote for this idea and provide more input to promote if you'd like: https://community.esri.com/ideas/13356-arcgis-runtime-sdk-for-react-native. Note, a number of customers have built React Native solutions which wrap access to ArcGIS Runtime, some more successful than others. In general, it appears to be more work than most anticipate and good for some projects, not others. It may be interesting to review some general industry feedback from those who have tried and abandoned React Native to determine any potential pitfalls/shortcomings. For example:
Retrieving data ...