Firebase usage for events

Cocos Creator
#1

Hello , I just want to ask about the Firebase integration , is it must to put

if(cc.sys.isNative){
    const evt = {}
 evt[sdkbox.firebase.Analytics.Param.kFIRParameterItemID] = 'id123456';  
 evt[sdkbox.firebase.Analytics.Param.kFIRParameterItemName] = 'name123456';
 evt[sdkbox.firebase.Analytics.Param.kFIRParameterItemCategory] = 'category123456';
evt[sdkbox.firebase.Analytics.Param.kFIRParameterPrice] = '123.4';
sdkbox.firebase.Analytics.logEvent(sdkbox.firebase.Analytics.Event.kFIREventViewItem, evt);

}

like the code above , I’ve tried this thing , but nothing goes on the events , also , Is this the same as Google Analytics … in loging screens and events ,

in google analytics I’ve used these two statements for logging any thing

sdkbox.pluginGoogleAnalytics.logEvent();
sdkbox.pluginGoogleAnalytics.logScreen();

Thanks ,