Hello friends! To any of you who I already helped separately with this, I apologise for the notification, but to anyone else, if you confirm the effected expo account name and app name, I can restore your previous keystore.
Some detail: a bug in our build system which we’ve since fixed would overwrite new Android keystores for a fraction of people who started a build when our credential storage system was unavailable. It sucked so much! I am so sorry to everyone who was effected!