Every connector has at least two stages:
After pressing the Install button, the JobsBundle will generate a Database entry, a so called "Connector Engine". It will provide a unique Token and optionally a configuration Class (Depends on Connector)
Warning: If you want to uninstall a connector, all related data will be lost!
Enable or disable a connector. There is no data loss if a connector gets disabled.
Not every Connector does have Connection Feature. The Facebook Connector for example, requires a valid access token which will be created, after you hit this button.
Let's setup the Google Connector to complete your configuration.