If the OPTAVIA app is closing unexpectedly when you're trying to add fuelings, follow these steps to troubleshoot and resolve the issue:

1. Check for App Updates:

- Open the Google Play Store on your device.
- Search for the "OPTAVIA" app.
- If an update is available, click on "Update." This ensures you have the latest features and bug fixes which may resolve crashing issues - learn more.

2. Clear App Cache and Data:

- Go to Settings on your Android device.
- Scroll down and select Apps or Application Manager.
- Find and select the OPTAVIA app.
- Tap on Storage.
- Click on Clear Cache. If issues persist, also select Clear Data. Note that this may reset any saved preferences or logins.

3. Restart Your Device:

- Hold the power button until the power menu appears.
- Select Restart or Reboot your device. This can often resolve minor software glitches.

4. Check for Android System Updates:

- Go to Settings > System > System update.
- If an update is available, follow the prompts to install it. Keeping your system updated can alleviate app compatibility issues.

5. Uninstall and Reinstall the App:

- Navigate to Settings > Apps > OPTAVIA.
- Select Uninstall.
- After uninstalling, go to the Google Play Store to download and install the app again.

6. Test the App Functionality:

- After following the above steps, open the OPTAVIA app.
- Attempt to add fuelings again to see if the crashing issue persists.

7. Contact OPTAVIA Support:

- If the problem continues despite all troubleshooting steps, consider reaching out to OPTAVIA’s customer support for further assistance. They may be aware of specific issues affecting the app - learn more.

By following these steps, you should be able to resolve the issue of the app closing unexpectedly when adding fuelings.

Are there any updates available for the OPTAVIA app?

To check for any updates related to the OPTAVIA app, you can follow these steps:

1. Check the Google Play Store for Updates:
- Open the Google Play Store on your Android device.
- Tap on the Menu icon (three horizontal lines) in the top left corner.
- Select My apps & games.
- Look for the OPTAVIA app in the list.
- If there's an option to Update, tap on it to install the latest version - learn more.

2. Check OPTAVIA's Official Product Updates Page:
- Visit the OPTAVIA product updates page directly to see the latest announcements related to any app features or updates. Here you can find information on new products or enhancements that may have been added - learn more.

3. Review App Store Information:
- You can also check the OPTAVIA app page on the App Store by following this link here. Updates or new features are often mentioned in the "What's New" section on the app's page.

By following these steps, you can stay informed about any updates available for the OPTAVIA app. If you have any more questions regarding specific features or updates, consider reaching out to OPTAVIA customer support for assistance.