The trial license is valid for up to 28 days and cannot be extended.
Yes. Log in to the VOD console, select the trial license, and click Edit in the top right to make changes.
In the current version, you cannot change the PackageName and BundleID for an official license. This will be available in future versions.
One license can only correspond to one PackageName and BundleID, so it cannot be used for multiple applications.
When binding a license, you need to confirm the Bundle ID of the application to be launched on App Store or the Package Name of the application to be launched in an application market on Android.