Eric Kirkham

Unfortunately no. That change came along with the upgrade via the [upgrade helper](https://react-native-community.github.io/upgrade-helper/?from=0.61.5&to=0.62.2) and it didn't help with this problem.

We just tried again with an upgrade to 0.63.2 and the same result. `com.facebook.jni.CppException: Could not get BatchedBridge, make sure your bundle is packaged correctly`

This is definitely related to #20 (submitted by my colleague @aksonov). We were using his fork created for that PR and after updating to v0.2.0 we're seeing the same behavior.

I'm trying to create PR that addresses the problem, but I'm new to rollup, prepack, etc. Any chance we could get some contribution guidelines for this repo?

[tinyrobot](https://tinyrobot.com/) uses (and loves) all flavors of mobx.