Testing Mobile Apps
Testing recommendations for Android and iOS developers.
Square mobile solutions are not currently supported in the sandbox and Square hardware only works in Square-supported countries. As a result, mobile developers must test in production with real credit cards. If you are an international developer, see our Testing in unsupported regions recommendations. If you are a developer trying to build with Square mobile solution in supported regions, we recommend the following:
Start with cash — You can test cash payments without spending actual money using the
- Use small card payments — When you are ready to test card payments, you can charge small amounts, view the transaction details in Square Dashboard, and refund the transaction while you are in the dashboard.