You can share a bucket with your friends right now, but not via Android app.
- You need to setup an uplink CLI
- You need to create a bucket
- Create a shared access
3.1. To limit an access: https://documentation.tardigrade.io/getting-started/sharing-your-first-object/generate-access - Give the shared link to your friends.
Every time, when you update or upload something to that bucket, they (and anyone who have a link) can see that.
If you want to create a static site based on that bucket, you can do it either with an uplink:
or with an s3 gateway: Setting Up a Self-Hosted S3 Compatible Gateway - Storj Docs
You can use this Android app for the managing of your buckets at the moment, but I think there would be more: