There's no import option for User filter on iOS, and you can't possibly manually enter this many rules. Moreover, some rules simply will not work on iOS as they are not supported by content blocking API.In that case I will manually have to add the filter (that is already in the normal/full filter but not in the "optimized filter") to my User Filter's to resolve the issue, right?
As @avatar mentioned, Android uses optimized filters and can't use full ones. Windows app, on the other hand, already uses full filters.Also, what is done in the case of Android/Windows etc.?