I have a flutter app connected to firebase. I need some help with showing the google analytics tab on one of my screens on the app, I tried using looker studio (google data studio) but when I try to connect it to firebase using two minutes reports, I get an error message saying no fields were found for this configuration, can anyone help me with this.

I am not sure if the configurations on the two-minute reports site are correct, it was my first time doing this. I tried to follow the documentation on there I don’t know why I’m getting this error