Once you're logged in, you can follow the app's on-screen instructions to give various permissions to Alexa, like connecting to your contacts and using your iPhone's Bluetooth connection.

Using the Amazon Kids app, they can make outgoing Alexa-to-Alexa video and audio calls to approved contacts who have an Echo device or the Alexa app.

You can message your contacts using your voice with an Echo device or through the Alexa app.