 He proposed the annexation of Skadar and explained its question, which brought him in great conflict with Nikola Pasić who demanded respect of the international territorial integrity of Albania.In '18 the Podgorica Assembly on its last session nominated Andrija as one of the Montenegrin members in the Kingdom's Collective Presidency.He was also elected into the Central Montenegrin Committee for Unification, a provisional executive administrating body for Montenegro in the process of unification.