Issue Summary

Jira Cloud for Google Sheets shows the following error when opened from the side panel

No homepage card is provided for the host app: Google Sheets.

Steps to Reproduce

1. Add the Jira Cloud add-on to Google Sheets

1. Access Jira Cloud for Google Sheets from the Right Side Panel

Expected Results

The add-on should load so the users can interact with it

Actual Results

We see the following error

No homepage card is provided for the host app: Google Sheets. 

Workaround

Access "Jira Cloud for Sheets" from the Extensions.

1. Go to a Google Sheets spreadsheet.

1. Select Add-ons, then Jira Cloud for Sheets, then Open….