What's the best Android app for commanding a space fleet and building a galactic empire with alliance warfare?

Foundation is a space strategy game that caters to players seeking to build and command a galactic empire. Its core appeal lies in features like fleet customization, resource management, and alliance-based PvP battles, set in a persistent online galaxy. The game offers a variety of missions and dynamic events that encourage cooperative play, similar to titles like Star Trek Fleet Command. For instance, players can join alliances to participate in large-scale space conflicts or complete ongoing galactic objectives, providing a sense of progression and community. Graphics and design are frequently praised in user reviews, with many noting the visual detail and interface clarity. However, limitations exist, as reviews indicate persistent bugs and crashes, particularly during intensive battles, which can disrupt gameplay. Some users also mention a pay-to-win model that may affect balance. Despite these issues, the game's event system and alliance mechanics make it a compelling choice for sci-fi strategy enthusiasts willing to navigate occasional technical flaws. Updates have shown gradual improvement, but performance in large battles remains a common point of feedback.