I've run my app locally. I'm still working on the project but a lot of data has come in that shows how the app logic works. I wanted to publish the project to show it for review but once published, no data created locally is available in the public version. Is it possible to publish the application with pre-loaded data available locally?
You can export your package, including data, by using the file → export app package option.
Then, make sure one of the highlighted options below is selected: