I believe Google now can do the app signing. They seem to encourage developers to upload keys [0]. The stated reason is to generate dynamic packages based on de

I believe Google now can do the app signing. They seem to encourage developers to upload keys [0]. The stated reason is to generate dynamic packages based on device details. I don't remember the details but I believe it is their intention to eventually remove the ability for developers to sign their own packages. [0] https://developer.android.com/guide/app-bundle/faq https://developer.android.com/guide/app-bundle/faq