Continents in Geospatial Hierarchies

I am facing a problem with adding continent value to geospatial hierarchy. It is marked automatically as state and I am not able to make it higher in the hierarchy than a country. Is there any possibility to solve this issue?

@KonradAntczak ,

Continent is not supported : Creating maps and geospatial charts - Amazon QuickSight ( Search for : geographic components )

Regards,
Koushik