You have the ability to Raise an Issue in a Task in the Inkling Loop application.
- Tap on the "Tasks" tab
- Tap on a Task
- Tap on "Raise Issue"
If you are looking to Resolve and Issue, you can tap on a Task where an issue has been raised, and tap "Issue Raised". Then you will be prompted with the message "Are you sure you want to change this status?". Selecting "Resolve" will resolve the issue.