I have had my information taken down by police once as part of a patrol, however no charge or ticket were given (just a warning to not trespass). This isn't an indictable offence so if an interview officer asks about police trouble, I would answer no right?
Would this be bad for the application process, I checked off no to all criminal-related questions when I submitted it. I'm worried that this could cause denial of citizenship/revoked PR
It shouldn't unless you were arrested or the form asked about police interactions, but it doesn't - it asks if you've been arrested, charged, convicted, or committed a crime.