App that i cant find in phone

[Jaxboi91]

I have an s9plus it came with briefing when i factory reset its not in my apps if i got to play store it says installed if i click open it only gives option to uninstal. How do i fix this or find where it is on phone

 

[Rukbat]

The app store keeps a record of whether you're ever installed an app, Installed doesn't mean that it looked in your phone and found the app. Tap the Installed button and install it again (after uninstalling it).