You can manually check for app updates at any time on all platforms.
- Open Google Play Store and tap on Menu to go to the Settings.
- Check the Auto-update apps.
- If you are worried about the data cost, check the Update Over Wi-Fi only.
- Open Settings on the iOS device.
- Click on iTunes & App Store and locate the Automatic Downloads section to enable it.
General Information | RTF-SC-0001 | Rev. 5