So I tried to follow instructions of https://github.com/ACRA/acra/wiki/BasicSetup but its too old or something.
Using my own gmail account I did import the csv file but there is no option "Create a LEGACY Form" in tools menu but only "Create form". If I create a form there are no fields of imported csv file (like I can see on screenshot in BasicSetup document) but it prompts to add fields manually using "Add item". And there is no any formkey around. The http link of form is looks like: https://docs.google.com/forms/d/1KNF_R4_Re0X0giFfEXwqXY50mpnFvQUvp0NLkKxyI/edit# or if I choose "view live form" it is https://docs.google.com/forms/d/1KNF_R4_Re0X0giFfEXwqXY50mpnFvQUvp0NLkKxyI/viewform
As you can see there is no formkey included.
So the question is there I can find that fomkey now?
Google spreadsheets are not supported on ACRA. Use a third party provider like BugSense instead or write your own error collector.