Hoxhunt button is available for mobile device users via Outlook Mobile App* and Gmail App**. Hoxhunt button is automatically distributed to you by your organization's administrator, so you don't need to install anything yourself.

Outlook for Mobile

Prerequisites: Hoxhunt button is available only to M365 users who meet specific requirements. In addition, add-ins don’t work in the modern version of Outlook on the Web in a mobile browser.

• Open Outlook App on your Android or iOS device.
• Select the email you want to report.
• Click three dots menu next to sender's name.
• Look for Report this email.

Gmail App on mobile devices

Prerequisites: Only for Google Workspace users who access their email via gmail.com.

• Open the Gmail App on your mobile device.
• Select the email you want to report.
• Scroll to the end of the email to find Available add-ons.
• Look for Hoxhunt button.

I'm unable to find my Hoxhunt button 

If you have trouble finding your Hoxhunt button, check out Troubleshooting missing Hoxhunt button.