help with Lightning: Fast Bitcoin Wallet

Not sure if this is the right place to post this and I know the app is under development.
Receiving the following errors:

"something went wrong" on startup

Error log:

Uncaught Error: Attempting to call JS function on a bad application bundle: RCTDeviceEventEmitter.emt()
also AppRegistry.runApplication()

Uncaught Error:
Com.facebook.react.devsupport.JSEException:Unexpected end of script