GitHub projects/issues support a new field type: iterations. With these iterations you can model sprints for sprint planning.
However, custom fields of this type do not show up in the field mapping list for GitHub-integration in aha.io (yes, I reloaded the configuration).
We do the sprint planning in GitHub (aha.io Develop does not suite our needs - we tested it. Our development process is GitHub focussed). In GitHub project we created a field „sprint“ of type iteration. We transfer tickets from aha.io to GitHub, assign them to a sprint and advance sprint specific status in GitHub projects.
We were able to map back the issue-status into aha.io.
We failed to map back the selected sprint-iteration.
We need that sprint information in aha.io as an information for reporting.