Here are the steps for posting to Facebook from the Iridium GO!
1. Download the Iridium Mail app from the App Store (iPhone) or the Google Play Store (Android).
2. On your laptop/tablet open a web browser, and go to fb.myiridium.net.
3. If not already, you will need to be logged into your Facebook account.
4. Then select "Okay".
5. Please enter your Iridium Mail & Web Username (not the full email address) and password (Note: For security reasons Facebook requires you complete this process every 60 days).
6. After completing this setup process, connect your smartphone device to the Iridium GO! via Wi-Fi, open the Iridium Mail & Web App, then go to Settings > Social Media and then enter in your Facebook email address and password, and return to the main menu.
7. Go to the Facebook menu and type in a post, and click "OK".
8. Go to the Mail menu and select "Send and Receive Mail".
9. The post will transmit over the Iridium network to your Facebook wall.