How to pass resource ID saved in Azure Devops variable group to a ARM template

Image result for I am trying to create a pipeline from a ARM template that I have exported while doing the operation manually in the portal. The ARM template has a parameter for ImageRefferenceID to specify the custom VM image stored in Azure compute gallery. In the pipel Create pipeline If you haven't added a pipeline previously, you need to create a new pipeline. From your Azure DevOps organization, select Pipelines and New pipeline. Specify where your code is stored. ... From that source, select the repository that has the code for your project. Select the type of pipeline to create