For ten years after returning to Russia, Andronic had a leadership role in the Russian Orthodox Church, along with Sergius STRAGORODSKY, who was also part of the 1898 mission to Japan that Andronic had joined.
帰国後10年間、1898年に共に来日した経験のあるセルギイ・ストラゴロツキイと共にロシア正教会の中枢で活躍した。