Honeyberries are a species of Honeysuckle (Lonicera), and are in a completely different family than blueberries. So, a blueberry won't work as a pollinator. Instead, you need a different variety of honeyberry that blooms at the same time as the one you already have.

this is the RHS advice page. basically they recommend growing 2 or more plants of the same species together to ensure pollination.

https://www.rhs.org.uk/advice/profile?PID=728
welcome to GoY too :o)

Same species, but different cultivars. Planting two clones is the same as having only one plant, since many plants have biochemical means of keeping pollen with genes too similar to their own from fertilizing their seeds.