@carl233 First, before you access local storage, please check you have request permission for storage first. You can refer to article below
https://www.geeksforgeeks.org/android-how-to-request-permissions-in-android-application/
@digitalarbitrageCurrently, the passthrough API of WaveSDK is not support in Vive Flow. It is our plan to add it in a future update, and we will announce once it is ready. \