Dell ThinOS 10.x App Builder User Guide

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Frequently Asked Questions

What are the prerequisites before using App Builder?

  • Enable Enhanced Mode on ThinOS.
  • Install CI Software Enabler and App Builder packages.
  • Ensure that the device meets system requirements (ThinOS 10.x 2508+, WMS 5.3 or later, 4 GB RAM, 32 GB storage

How can I prevent runtime conflicts caused by dependencies?

  • Avoid multiple versions of the same dependency.
  • Avoid multiple versions of the same dependency.
  • Use Isolated Mode to minimize dependency-related issues.

What should I do if the App Builder shows missing dependencies in the Dependencies tab?

  • Check if the dependency is already present but mismatched in version.
  • Reupload the correct version of the missing dependency.
  • Use the Dependency Report in App Builder to identify and resolve issues.

How can I avoid binary path detection errors?

  • Maintain a consistent folder structure for application files.
  • Verify the autofilled executable path in App Builder.
  • If incorrect, manually specify the correct path (for example, /usr/bin/<appname>).

How can I ensure my app installs successfully without certificate issues?

  • Use a valid, nonexpired certificate for signing.
  • Verify certificate integrity before bundling.
  • If the certificate is expired, regenerate and resign the package.

What should I do if my build fails silently?

  • Check logs in the Preview and Build Report tabs for error details.
  • Resolve any dependency or permission errors that are indicated in the logs.
  • Rerun the build after fixing issues.

Why is my application failing to run after deployment?

  • Common causes:
    • Conflicting libraries in Native Mode.
    • Missing permissions for peripherals.
  • Recommended actions:
    • Use Isolated Mode for better stability.
    • Reconfigure permissions in App Builder and redeploy.

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