"He is wrong."
Translation:Han har fel.
The verb "to be" is probably the verb with the most variations across languages - it's very, very versatile, and what's idiomatic in one language may not be in another.
So the hover hints for "is" cover quite a lot of things, and Duolingo chooses the order that it thinks is the most suitable in general - not what's actually correct for the given sentence.
In Swedish, you "have" wrong, but in English, you "are" wrong.