What's the best Android app for gradually building a competitive soccer team through gameplay?

EA SPORTS FC™ Mobile Soccer is a detailed soccer simulation that caters to players seeking to develop a team over time without mandatory spending. Its core appeal lies in features like daily events, seasonal campaigns, and match rewards that allow for acquiring player cards and upgrading squads through gameplay. For example, users can participate in League matches and special events to earn resources, fostering a sense of gradual achievement. Reviews indicate that building a high-rated team without financial investment is feasible but requires patience, with one user reporting an overall rating of 111 after two months of dedicated play. The app also offers robust team management tools, including tactical customization and player training, adding depth for enthusiasts. However, limitations include a monetization model that can impede faster progression, and some interface issues, such as reported bugs in league invitation systems where players cannot invite those already in other leagues. Despite these imperfections, regular content updates and licensed player databases keep the experience engaging for patient players focused on long-term club development.