How can I record warm-up, drop and failure sets?
On both iOS and Android, you can classify your sets as either warm-up, drop or failure sets. You can do this by tapping on the set number you would like to tag and setting that distinction. The question marks next to the tag will give you more insight into the specifics of what the tag means.
If you need to convert a set back to a normal one, you can simply retap the warm-up, drop or failure tag.