Sorry if this is an obvious question, but I received this message from Google and am wondering if Expo already packages a 64-bit version. I searched and found no answer.
Hello Google Play Developer,
In our latest blog post, we detailed the requirement that apps using native code must provide a 64-bit version in addition to the 32-bit version by August 1, 2019. As you may know, 64-bit CPUs deliver faster, richer experiences, and we appreciate your support in ensuring our users have the best experience possible on the Android platform.