This is a simple module that integrates Google Hangouts to your site.
- Get the id of an existing Hangout.
- Then you can display Hangouts button via block or decimal field.
- Add the Hangout id to the the settings.
- Choose the size of the Hangouts button.
- After click on the Hangouts button you will be taken to your Hangout.
Added a new format of Hangouts button for Decimal field type (because Integer fields have a limit of 10 characters) and integrated with block module.