Angular UI Grid how to show multiple fields for the single column

I'm using Angular Ui Grid.How can I show multiple fields for the single column ? Thanks.

I need to show both streetNumber and StreetName on the same column.How can I do that ?

vm.propertyListGridOptions = {
                appScopeProvider: vm,
                flatEntityAccess: false,
                fastWatch: true,
                showHeader: false,
                columnDefs: [
                    {
                        name: app.localize('IplNumber'),
                        field: 'id',
                        width: 100,
                    },
                    {
                        name: app.localize('BrAddress'),
                        field: 'address.streetNumber',
                        width: 140,
                    }

                ],
                data: []
            };