A company named PQR currently owns a website and a mobile app, while a company named ABC only owns a website $($not a mobile app$).$ Considering the applicability of GA$4,$ which of the following statements is correct?

Group of answer choices

Both companies, PQR and ABC, can use GA$4$ because it does not matter if a company has a mobile app or not, both companies at least have a website.

The PQR company can use GA$4.$ ABC company cannot use GA$4$ because it does not have a mobile application.

The PQR company cannot use GA$4$ because the it cannot record data from the mobile application. ABC company can use GA$4$ since it only has a website.

The information in the question is incomplete. More information is needed about whether both companies are using Universal Analytics or not, since GA$4$ can be implemented only for those companies that have used or are using Universal Analytics.