21 can open a pre-populated ticket for bugs discovered through failed tests.
To do so you will first need to connect Jira.
Connecting your Jira account
Click your profile name on the top right and choose "Integrations". You will notice 3 tabs. Choose "Reporting" and add a provider. Choose "Jira" and specify your credentials:
Once done save the changes.
Reporting a bug
Once a test failed and you determined this to be a bug click "Open ticket" on the top and a pre-populated ticket will show up. Make any necessary updates and tap "Submit".