Unfortunately, Google doesn't allow you to pull more than one calendar into a single RSS feed. So the only way to embed multiple calendars inside your app is to embed the Google widget rather than using our Events module. Here's how to find the widget embed code:
1. Sign into your main Google Calendar account.
2. Click the gear button at the top right and click Settings when the menu drops down.
3. Click the Calendars tab at the top.
4. Click on the name of one of your calendars, and it will bring up a page called Calendar Details.
5. Scroll down to where you see Embed This Calendar. Then click the link that says "Customize the color, size, and other options." It will bring up a new page.
6. Choose the settings you want along the left, making sure to check all the calendars you want to be included. I would also suggest choosing Agenda for the Default View option in that left sidebar. That view looks best on the smaller smartphone screens.
7. Copy the embed code at the top of the page.
8. In your app dashboard, choose Mailing Lists, then Add Mailing List.
9. Paste the embed code into the box on that page, and give it a title and icon, then click Publish. Put it wherever you want it in the app. Then go to the app dashboard and make sure to hit Update Live App at the bottom.
