Steps to Reproduce

1. Create a single group picker field in a project and add it to an the issue type
2. Create a new issue in the project
3. View the issue

Expected Results

You can see and edit the single group picker field in the Jira Android app

Actual Results

The field is not visible or editable on android issue screen. It should also be in the create and transition screens for the issue.

Workaround

Use Jira on web to update this field