wow thats amazing!

Would be cool to expose some technical info of the apk, like the name of the package (com.vitorpamplona.amethyst in the case of amethyst) and the signer of the apk itself (for example, you cant update amethyst signed by fdroid with amethyst signed by vitor)... And also min target sdk and other less important info.

I think the concept of the web of trust proposed based on npubs is cool and makes that details less important for non-technical user. But being able to see this infos in the zapstore client is an absolute need for power users :)