Is there any way to share a vault with a family member from the iOS app? I can do this from the Mac app but how about iOS?
On iOS sharing of vaults would need to be managed through the 1Password web interface (https://my.1password.com) in Safari. The 1Password for iOS app does not have the ability to change vault sharing.
I hope that helps!
Is this going to be added to the iOS app?
Maybe someday. That would be pretty cool.