Can I use a custom metric or measurement as a question in my form?

Absolutely. On your the form you want to add the custom metric/measurement to:

This will add a new question to your form:

Locate the question and select the desired metric/measurement. This dropdown will show any custom metrics or measurements you have created.

Remember to save any form changes.

If you need to learn how to create a custom metric and/or measurement then follow this guide:

Can I create my own metrics & measurements?

Creating custom metrics & measurements

Steps to add metrics and measurements as a question