Proof

@react-native-firebase/installations

upstream @react-native-firebase/installations JS runs unchanged against the NativeRNFBTurboInstallations (v26) and RNFBInstallationsModule native seam, backed by the firebase js sdk installations for the same app (validated against published 26.4.0)
95%
API coverage
No visual proof cases have been published for this package yet. The registry summary below describes what the compat layer implements.
Working (5)
default installations()modular helpersgetIdgetTokendelete
Missing
none known