Enabling Expansions

Just finished the base game on my android phone. How do I enable the expansions? I'm reading they come with the base game but have no clue how to access them.

You'll have to buy expansions and then enable them in the main game. They are called "The Quest - ..." like "The Quest - Islands of Ice and Fire" (for our own expansion).

After installing them, they can be enabled in the main game by a menu point on their main menu. You can then travel to the expansion from either Matras or Mithria harbor by talking to the Sea Captain there.