Tried to upgrade ExpoKit as detailed here: https://docs.expo.io/versions/latest/expokit/expokit
To upgrade to ExpoKit 27, I switched the git tag in pod ExpoKit from 2.2.1 to 2.5.4.
Made the other changes as well (changing references in EXSDKVersions.plist to 27.0.0). Now when I try to build in XCode, I get
'UEXGL.h' file not found in