What's a good Android game for building a space empire and battling other players in a persistent universe?

Foundation: Galactic Frontier is a good Android game for building a space empire. Players can construct and manage their own space stations, research advanced technologies, and assemble powerful fleets to explore and conquer the galaxy. A key aspect of the game is forming alliances with other players to coordinate attacks, defend against enemies, and control strategic territories. The game features a persistent universe where actions have lasting consequences, making diplomacy and strategic planning crucial for success. You can enhance your base by constructing resource-generating buildings, defensive structures, and research labs. How to play: Start by completing the tutorial missions to understand the basic mechanics, then focus on expanding your territory and forming alliances with other players.