Face other challenges or don't find your issue below? Please join discussions on Stack Overflow.
The APK that integrates Share Engine should be designed by the app developer according to the UX Development and Design Specification. To ensure that sharing is successful, the app needs to be able to run in the background, otherwise there are chances the app will be killed or frozen.
To share files using Huawei Share, the app needs to grant the read permission to the specified files. For details, please refer to Adding SDK Permissions.