Looking at the implementation of SecureStoreModule.java, it appears that the preferences file name cannot be set:
https://github.com/expo/expo/blob/45307852a818da7fac7171d1539b3449021d27dc/android/expoview/src/main/java/versioned/host/exp/exponent/modules/api/SecureStoreModule.java#L62
Any chance this might change, and that we could set pref file name as keychainService option on iOS implementation?
Use case: need to access legacy shared preferences from previous native app version.
Thanks!