Aké tri riešenia sledovania možno využiť v kampaniach na aplikácie na Googli?

The correct answer identifies the three primary tracking solutions for Google App campaigns. Google Analytics for Firebase is Google's free analytics solution for mobile apps, providing insights into app usage and user engagement. App attribution partners are third-party companies that specialize in tracking app installs and in-app events, offering more advanced attribution models and data integration. Code-free tracking via Google Play allows advertisers to track app installs and first-opens directly through Google Play without requiring any code implementation in the app itself. The incorrect options include non-existent products like "Google Ads Analytics" and "Google App Analytics for advertisers," or misrepresent existing solutions, such as "partneri atribúcie pre weby" (web attribution partners) which are not relevant for app campaigns. "Sledovanie konverzií pomocou služby Google Play" (conversion tracking via Google Play) is too broad; "code-free tracking" is the specific method.