firebase-ios-sdk/FIRAuth.m at 1395c8202b236188b9e4e1bfc2a3e00244179593 · firebase/firebase-ios-sdk
firebase-ios-sdk/FIRAuth.m at 1395c8202b236188b9e4e1bfc2a3e00244179593 · firebase/firebase-ios-sdk
ios - User not signed into Firebase in Share App Extension - Stack Overflow
Authentication and Extensions in iOS: best practices? - Google Group
Firebase currentUser returns nil in iOS Today Extension while user is logged in - Stack Overflow
How to access current firebase user from iOS Today Extension? - Stack Overflow