- Reader SDK Android version:
1.0.3 - Reader SDK iOS version:
1.0.1
The Square Reader SDK for Android and iOS is now available!
Reader SDK lets developers embed the Square checkout flow and accept in-person payments in custom apps using Square Readers. You can try Reader SDK right away by following the Reader Quick Start. When you are ready to dig deeper, learn more about how Reader SDK works, or start building custom integrations for (Android and iOS).