diff --git a/CHANGELOG.md b/CHANGELOG.md
index f10b217..fac274a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,13 @@
## Changelog
+### v2025.6.2 Jun 5, 2025
+
+* Bump native iOS SDK version to 2.2.3.
+
+### v2025.6.1 Jun 4, 2025
+
+* Add Offline payments support.
+* Add Reader management support.
+* Bump Android SDK version to 2.3.0.
### v2025.2.1 Feb 19, 2025
diff --git a/example-expo/.gitignore b/example-expo/.gitignore
new file mode 100644
index 0000000..954fc66
--- /dev/null
+++ b/example-expo/.gitignore
@@ -0,0 +1,37 @@
+# Learn more https://docs.github.com/en/get-started/getting-started-with-git/ignoring-files
+
+# dependencies
+node_modules/
+
+# Expo
+.expo/
+dist/
+web-build/
+expo-env.d.ts
+
+# Native
+.kotlin/
+*.orig.*
+*.jks
+*.p8
+*.p12
+*.key
+*.mobileprovision
+
+# Metro
+.metro-health-check*
+
+# debug
+npm-debug.*
+yarn-debug.*
+yarn-error.*
+
+# macOS
+.DS_Store
+*.pem
+
+# local env files
+.env*.local
+
+# typescript
+*.tsbuildinfo
diff --git a/example-expo/App.tsx b/example-expo/App.tsx
new file mode 100644
index 0000000..0329d0c
--- /dev/null
+++ b/example-expo/App.tsx
@@ -0,0 +1,20 @@
+import { StatusBar } from 'expo-status-bar';
+import { StyleSheet, Text, View } from 'react-native';
+
+export default function App() {
+ return (
+
+ Open up App.tsx to start working on your app!
+
+
+ );
+}
+
+const styles = StyleSheet.create({
+ container: {
+ flex: 1,
+ backgroundColor: '#fff',
+ alignItems: 'center',
+ justifyContent: 'center',
+ },
+});
diff --git a/example-expo/android/.gitignore b/example-expo/android/.gitignore
new file mode 100644
index 0000000..8a6be07
--- /dev/null
+++ b/example-expo/android/.gitignore
@@ -0,0 +1,16 @@
+# OSX
+#
+.DS_Store
+
+# Android/IntelliJ
+#
+build/
+.idea
+.gradle
+local.properties
+*.iml
+*.hprof
+.cxx/
+
+# Bundle artifacts
+*.jsbundle
diff --git a/example-expo/android/app/build.gradle b/example-expo/android/app/build.gradle
new file mode 100644
index 0000000..517cea8
--- /dev/null
+++ b/example-expo/android/app/build.gradle
@@ -0,0 +1,177 @@
+apply plugin: "com.android.application"
+apply plugin: "org.jetbrains.kotlin.android"
+apply plugin: "com.facebook.react"
+
+def projectRoot = rootDir.getAbsoluteFile().getParentFile().getAbsolutePath()
+
+/**
+ * This is the configuration block to customize your React Native Android app.
+ * By default you don't need to apply any configuration, just uncomment the lines you need.
+ */
+react {
+ entryFile = file(["node", "-e", "require('expo/scripts/resolveAppEntry')", projectRoot, "android", "absolute"].execute(null, rootDir).text.trim())
+ reactNativeDir = new File(["node", "--print", "require.resolve('react-native/package.json')"].execute(null, rootDir).text.trim()).getParentFile().getAbsoluteFile()
+ hermesCommand = new File(["node", "--print", "require.resolve('react-native/package.json')"].execute(null, rootDir).text.trim()).getParentFile().getAbsolutePath() + "/sdks/hermesc/%OS-BIN%/hermesc"
+ codegenDir = new File(["node", "--print", "require.resolve('@react-native/codegen/package.json', { paths: [require.resolve('react-native/package.json')] })"].execute(null, rootDir).text.trim()).getParentFile().getAbsoluteFile()
+
+ enableBundleCompression = (findProperty('android.enableBundleCompression') ?: false).toBoolean()
+ // Use Expo CLI to bundle the app, this ensures the Metro config
+ // works correctly with Expo projects.
+ cliFile = new File(["node", "--print", "require.resolve('@expo/cli', { paths: [require.resolve('expo/package.json')] })"].execute(null, rootDir).text.trim())
+ bundleCommand = "export:embed"
+
+ /* Folders */
+ // The root of your project, i.e. where "package.json" lives. Default is '../..'
+ // root = file("../../")
+ // The folder where the react-native NPM package is. Default is ../../node_modules/react-native
+ // reactNativeDir = file("../../node_modules/react-native")
+ // The folder where the react-native Codegen package is. Default is ../../node_modules/@react-native/codegen
+ // codegenDir = file("../../node_modules/@react-native/codegen")
+
+ /* Variants */
+ // The list of variants to that are debuggable. For those we're going to
+ // skip the bundling of the JS bundle and the assets. By default is just 'debug'.
+ // If you add flavors like lite, prod, etc. you'll have to list your debuggableVariants.
+ // debuggableVariants = ["liteDebug", "prodDebug"]
+
+ /* Bundling */
+ // A list containing the node command and its flags. Default is just 'node'.
+ // nodeExecutableAndArgs = ["node"]
+
+ //
+ // The path to the CLI configuration file. Default is empty.
+ // bundleConfig = file(../rn-cli.config.js)
+ //
+ // The name of the generated asset file containing your JS bundle
+ // bundleAssetName = "MyApplication.android.bundle"
+ //
+ // The entry file for bundle generation. Default is 'index.android.js' or 'index.js'
+ // entryFile = file("../js/MyApplication.android.js")
+ //
+ // A list of extra flags to pass to the 'bundle' commands.
+ // See https://github.com/react-native-community/cli/blob/main/docs/commands.md#bundle
+ // extraPackagerArgs = []
+
+ /* Hermes Commands */
+ // The hermes compiler command to run. By default it is 'hermesc'
+ // hermesCommand = "$rootDir/my-custom-hermesc/bin/hermesc"
+ //
+ // The list of flags to pass to the Hermes compiler. By default is "-O", "-output-source-map"
+ // hermesFlags = ["-O", "-output-source-map"]
+
+ /* Autolinking */
+ autolinkLibrariesWithApp()
+}
+
+/**
+ * Set this to true to Run Proguard on Release builds to minify the Java bytecode.
+ */
+def enableProguardInReleaseBuilds = (findProperty('android.enableProguardInReleaseBuilds') ?: false).toBoolean()
+
+/**
+ * The preferred build flavor of JavaScriptCore (JSC)
+ *
+ * For example, to use the international variant, you can use:
+ * `def jscFlavor = 'org.webkit:android-jsc-intl:+'`
+ *
+ * The international variant includes ICU i18n library and necessary data
+ * allowing to use e.g. `Date.toLocaleString` and `String.localeCompare` that
+ * give correct results when using with locales other than en-US. Note that
+ * this variant is about 6MiB larger per architecture than default.
+ */
+def jscFlavor = 'io.github.react-native-community:jsc-android:2026004.+'
+
+android {
+ ndkVersion rootProject.ext.ndkVersion
+
+ buildToolsVersion rootProject.ext.buildToolsVersion
+ compileSdk rootProject.ext.compileSdkVersion
+
+ namespace 'com.square.mobilePaymentsSdkExampleExpo'
+ defaultConfig {
+ applicationId 'com.square.mobilePaymentsSdkExampleExpo'
+ minSdkVersion rootProject.ext.minSdkVersion
+ targetSdkVersion rootProject.ext.targetSdkVersion
+ versionCode 1
+ versionName "1.0.0"
+ }
+ signingConfigs {
+ debug {
+ storeFile file('debug.keystore')
+ storePassword 'android'
+ keyAlias 'androiddebugkey'
+ keyPassword 'android'
+ }
+ }
+ buildTypes {
+ debug {
+ signingConfig signingConfigs.debug
+ }
+ release {
+ // Caution! In production, you need to generate your own keystore file.
+ // see https://reactnative.dev/docs/signed-apk-android.
+ signingConfig signingConfigs.debug
+ shrinkResources (findProperty('android.enableShrinkResourcesInReleaseBuilds')?.toBoolean() ?: false)
+ minifyEnabled enableProguardInReleaseBuilds
+ proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
+ crunchPngs (findProperty('android.enablePngCrunchInReleaseBuilds')?.toBoolean() ?: true)
+ }
+ }
+ packagingOptions {
+ jniLibs {
+ useLegacyPackaging (findProperty('expo.useLegacyPackaging')?.toBoolean() ?: false)
+ }
+ }
+ androidResources {
+ ignoreAssetsPattern '!.svn:!.git:!.ds_store:!*.scc:!CVS:!thumbs.db:!picasa.ini:!*~'
+ }
+}
+
+// Apply static values from `gradle.properties` to the `android.packagingOptions`
+// Accepts values in comma delimited lists, example:
+// android.packagingOptions.pickFirsts=/LICENSE,**/picasa.ini
+["pickFirsts", "excludes", "merges", "doNotStrip"].each { prop ->
+ // Split option: 'foo,bar' -> ['foo', 'bar']
+ def options = (findProperty("android.packagingOptions.$prop") ?: "").split(",");
+ // Trim all elements in place.
+ for (i in 0.. 0) {
+ println "android.packagingOptions.$prop += $options ($options.length)"
+ // Ex: android.packagingOptions.pickFirsts += '**/SCCS/**'
+ options.each {
+ android.packagingOptions[prop] += it
+ }
+ }
+}
+
+dependencies {
+ // The version of react-native is set by the React Native Gradle Plugin
+ implementation("com.facebook.react:react-android")
+
+ def isGifEnabled = (findProperty('expo.gif.enabled') ?: "") == "true";
+ def isWebpEnabled = (findProperty('expo.webp.enabled') ?: "") == "true";
+ def isWebpAnimatedEnabled = (findProperty('expo.webp.animated') ?: "") == "true";
+
+ if (isGifEnabled) {
+ // For animated gif support
+ implementation("com.facebook.fresco:animated-gif:${expoLibs.versions.fresco.get()}")
+ }
+
+ if (isWebpEnabled) {
+ // For webp support
+ implementation("com.facebook.fresco:webpsupport:${expoLibs.versions.fresco.get()}")
+ if (isWebpAnimatedEnabled) {
+ // Animated webp support
+ implementation("com.facebook.fresco:animated-webp:${expoLibs.versions.fresco.get()}")
+ }
+ }
+
+ if (hermesEnabled.toBoolean()) {
+ implementation("com.facebook.react:hermes-android")
+ } else {
+ implementation jscFlavor
+ }
+}
diff --git a/example-expo/android/app/debug.keystore b/example-expo/android/app/debug.keystore
new file mode 100644
index 0000000..364e105
Binary files /dev/null and b/example-expo/android/app/debug.keystore differ
diff --git a/example-expo/android/app/proguard-rules.pro b/example-expo/android/app/proguard-rules.pro
new file mode 100644
index 0000000..551eb41
--- /dev/null
+++ b/example-expo/android/app/proguard-rules.pro
@@ -0,0 +1,14 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /usr/local/Cellar/android-sdk/24.3.3/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# react-native-reanimated
+-keep class com.swmansion.reanimated.** { *; }
+-keep class com.facebook.react.turbomodule.** { *; }
+
+# Add any project specific keep options here:
diff --git a/example-expo/android/app/src/debug/AndroidManifest.xml b/example-expo/android/app/src/debug/AndroidManifest.xml
new file mode 100644
index 0000000..3ec2507
--- /dev/null
+++ b/example-expo/android/app/src/debug/AndroidManifest.xml
@@ -0,0 +1,7 @@
+
+
+
+
+
+
diff --git a/example-expo/android/app/src/main/AndroidManifest.xml b/example-expo/android/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..5516f19
--- /dev/null
+++ b/example-expo/android/app/src/main/AndroidManifest.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/example-expo/android/app/src/main/java/com/square/mobilePaymentsSdkExampleExpo/MainActivity.kt b/example-expo/android/app/src/main/java/com/square/mobilePaymentsSdkExampleExpo/MainActivity.kt
new file mode 100644
index 0000000..3cb19c5
--- /dev/null
+++ b/example-expo/android/app/src/main/java/com/square/mobilePaymentsSdkExampleExpo/MainActivity.kt
@@ -0,0 +1,61 @@
+package com.square.mobilePaymentsSdkExampleExpo
+
+import android.os.Build
+import android.os.Bundle
+
+import com.facebook.react.ReactActivity
+import com.facebook.react.ReactActivityDelegate
+import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint.fabricEnabled
+import com.facebook.react.defaults.DefaultReactActivityDelegate
+
+import expo.modules.ReactActivityDelegateWrapper
+
+class MainActivity : ReactActivity() {
+ override fun onCreate(savedInstanceState: Bundle?) {
+ // Set the theme to AppTheme BEFORE onCreate to support
+ // coloring the background, status bar, and navigation bar.
+ // This is required for expo-splash-screen.
+ setTheme(R.style.AppTheme);
+ super.onCreate(null)
+ }
+
+ /**
+ * Returns the name of the main component registered from JavaScript. This is used to schedule
+ * rendering of the component.
+ */
+ override fun getMainComponentName(): String = "main"
+
+ /**
+ * Returns the instance of the [ReactActivityDelegate]. We use [DefaultReactActivityDelegate]
+ * which allows you to enable New Architecture with a single boolean flags [fabricEnabled]
+ */
+ override fun createReactActivityDelegate(): ReactActivityDelegate {
+ return ReactActivityDelegateWrapper(
+ this,
+ BuildConfig.IS_NEW_ARCHITECTURE_ENABLED,
+ object : DefaultReactActivityDelegate(
+ this,
+ mainComponentName,
+ fabricEnabled
+ ){})
+ }
+
+ /**
+ * Align the back button behavior with Android S
+ * where moving root activities to background instead of finishing activities.
+ * @see onBackPressed
+ */
+ override fun invokeDefaultOnBackPressed() {
+ if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.R) {
+ if (!moveTaskToBack(false)) {
+ // For non-root activities, use the default implementation to finish them.
+ super.invokeDefaultOnBackPressed()
+ }
+ return
+ }
+
+ // Use the default back button implementation on Android S
+ // because it's doing more than [Activity.moveTaskToBack] in fact.
+ super.invokeDefaultOnBackPressed()
+ }
+}
diff --git a/example-expo/android/app/src/main/java/com/square/mobilePaymentsSdkExampleExpo/MainApplication.kt b/example-expo/android/app/src/main/java/com/square/mobilePaymentsSdkExampleExpo/MainApplication.kt
new file mode 100644
index 0000000..084dd52
--- /dev/null
+++ b/example-expo/android/app/src/main/java/com/square/mobilePaymentsSdkExampleExpo/MainApplication.kt
@@ -0,0 +1,59 @@
+package com.square.mobilePaymentsSdkExampleExpo
+
+import android.app.Application
+import android.content.res.Configuration
+
+import com.facebook.react.PackageList
+import com.facebook.react.ReactApplication
+import com.facebook.react.ReactNativeHost
+import com.facebook.react.ReactPackage
+import com.facebook.react.ReactHost
+import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint.load
+import com.facebook.react.defaults.DefaultReactNativeHost
+import com.facebook.react.soloader.OpenSourceMergedSoMapping
+import com.facebook.soloader.SoLoader
+
+import expo.modules.ApplicationLifecycleDispatcher
+import expo.modules.ReactNativeHostWrapper
+
+class MainApplication : Application(), ReactApplication {
+
+ override val reactNativeHost: ReactNativeHost = ReactNativeHostWrapper(
+ this,
+ object : DefaultReactNativeHost(this) {
+ override fun getPackages(): List {
+ val packages = PackageList(this).packages
+ // Packages that cannot be autolinked yet can be added manually here, for example:
+ // packages.add(MyReactNativePackage())
+ return packages
+ }
+
+ override fun getJSMainModuleName(): String = ".expo/.virtual-metro-entry"
+
+ override fun getUseDeveloperSupport(): Boolean = BuildConfig.DEBUG
+
+ override val isNewArchEnabled: Boolean = BuildConfig.IS_NEW_ARCHITECTURE_ENABLED
+ override val isHermesEnabled: Boolean = BuildConfig.IS_HERMES_ENABLED
+ }
+ )
+
+ override val reactHost: ReactHost
+ get() = ReactNativeHostWrapper.createReactHost(applicationContext, reactNativeHost)
+
+ override fun onCreate() {
+ super.onCreate()
+ SoLoader.init(this, OpenSourceMergedSoMapping)
+
+
+ if (BuildConfig.IS_NEW_ARCHITECTURE_ENABLED) {
+ // If you opted-in for the New Architecture, we load the native entry point for this app.
+ load()
+ }
+ ApplicationLifecycleDispatcher.onApplicationCreate(this)
+ }
+
+ override fun onConfigurationChanged(newConfig: Configuration) {
+ super.onConfigurationChanged(newConfig)
+ ApplicationLifecycleDispatcher.onConfigurationChanged(this, newConfig)
+ }
+}
diff --git a/example-expo/android/app/src/main/res/drawable-hdpi/splashscreen_logo.png b/example-expo/android/app/src/main/res/drawable-hdpi/splashscreen_logo.png
new file mode 100644
index 0000000..31df827
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diff --git a/example-expo/android/app/src/main/res/drawable-mdpi/splashscreen_logo.png b/example-expo/android/app/src/main/res/drawable-mdpi/splashscreen_logo.png
new file mode 100644
index 0000000..ef243aa
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diff --git a/example-expo/android/app/src/main/res/drawable-xhdpi/splashscreen_logo.png b/example-expo/android/app/src/main/res/drawable-xhdpi/splashscreen_logo.png
new file mode 100644
index 0000000..e9d5474
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diff --git a/example-expo/android/app/src/main/res/drawable-xxhdpi/splashscreen_logo.png b/example-expo/android/app/src/main/res/drawable-xxhdpi/splashscreen_logo.png
new file mode 100644
index 0000000..d61da15
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diff --git a/example-expo/android/app/src/main/res/drawable-xxxhdpi/splashscreen_logo.png b/example-expo/android/app/src/main/res/drawable-xxxhdpi/splashscreen_logo.png
new file mode 100644
index 0000000..4aeed11
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diff --git a/example-expo/android/app/src/main/res/drawable/ic_launcher_background.xml b/example-expo/android/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..883b2a0
--- /dev/null
+++ b/example-expo/android/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,6 @@
+
+ -
+
+
+
\ No newline at end of file
diff --git a/example-expo/android/app/src/main/res/drawable/rn_edit_text_material.xml b/example-expo/android/app/src/main/res/drawable/rn_edit_text_material.xml
new file mode 100644
index 0000000..5c25e72
--- /dev/null
+++ b/example-expo/android/app/src/main/res/drawable/rn_edit_text_material.xml
@@ -0,0 +1,37 @@
+
+
+
+
+
+
+