The tablets we set up are usually set up for automatic updates for the Epicuri Waiter App. However if the Waiter App is always in the foreground and the tablet never goes back to the Android "Home" screen, then Android might prevent an automatic update from occurring. You can manually apply an update quite easily.
The instructions are here on Google's FAQ. Replicated here:
- Open the Google Play Store app .
- Touch the Menu icon > My Apps.
- Apps with available updates are labeled "Update."
- Select individual apps and touch Update.