google authenticator on iPhone XR.
Updated to IOS 14.2
Google authenticator will not open.
When I select it, phone returns to home page.
Sigh.
iPhone XR, iOS 14
First step: Restart your phone ➡️ Restart your iPhone - Apple Support
Next, Check for an update in the App Store app: Tap on App Store, then your icon at the top right and updates will be listed
If it still doesn’t work delete the app and reinstall it