fix(android): report React Native wrapper type on every selectPlacements call

android/src/main/java/com/mparticle/react/rokt/MPRoktModuleImpl.kt

@@ -28,6 +28,17 @@ class MPRoktModuleImpl(
     private val reactContext: ReactApplicationContext,
 ) {
     init {
+        setWrapperSdk()
+    }
+
+    /**
+     * Reports the React Native wrapper SDK type to mParticle so it can be forwarded to kits.
+     *
+     * Called before every placement selection (mirroring the iOS implementation) rather than
+     * only once at module creation, because the one-shot call is silently dropped when
+     * MParticle has not been started yet or when kits have not finished initializing.
+     */
+    fun setWrapperSdk() {
         MParticle.getInstance()?.setWrapperSdk(WrapperSdk.WrapperSdkReactNative, "")
     }
 

android/src/newarch/java/com/mparticle/react/rokt/MPRoktModule.kt

@@ -33,6 +33,7 @@ class MPRoktModule(
             Logger.warning("selectPlacements failed. identifier cannot be empty")
             return
         }
+        impl.setWrapperSdk()
         MParticle.getInstance()?.Rokt()?.events(identifier)?.let {
             impl.startRoktEventListener(it, reactContext.currentActivity, identifier)
         }

android/src/oldarch/java/com/mparticle/react/rokt/MPRoktModule.kt

@@ -31,6 +31,7 @@ class MPRoktModule(
             Logger.warning("selectPlacements failed. identifier cannot be empty")
             return
         }
+        impl.setWrapperSdk()
         val uiManager = reactContext.getNativeModule(UIManagerModule::class.java)
         MParticle.getInstance()?.Rokt()?.events(identifier)?.let {
             impl.startRoktEventListener(it, reactContext.currentActivity, identifier)

android/src/test/java/com/mparticle/react/rokt/MPRoktModuleImplTest.kt

@@ -0,0 +1,43 @@
+package com.mparticle.react.rokt
+
+import com.facebook.react.bridge.ReactApplicationContext
+import com.mparticle.MParticle
+import com.mparticle.WrapperSdk
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mockito
+import org.mockito.junit.MockitoJUnitRunner
+
+@RunWith(MockitoJUnitRunner::class)
+class MPRoktModuleImplTest {
+    @Test
+    fun `setWrapperSdk is reported on module creation`() {
+        val mParticle = Mockito.mock(MParticle::class.java)
+        MParticle.setInstance(mParticle)
+
+        MPRoktModuleImpl(Mockito.mock(ReactApplicationContext::class.java))
+
+        Mockito.verify(mParticle).setWrapperSdk(WrapperSdk.WrapperSdkReactNative, "")
+    }
+
+    @Test
+    fun `setWrapperSdk reports wrapper type on each call`() {
+        val mParticle = Mockito.mock(MParticle::class.java)
+        MParticle.setInstance(mParticle)
+        val impl = MPRoktModuleImpl(Mockito.mock(ReactApplicationContext::class.java))
+
+        impl.setWrapperSdk()
+        impl.setWrapperSdk()
+
+        Mockito.verify(mParticle, Mockito.times(3)).setWrapperSdk(WrapperSdk.WrapperSdkReactNative, "")
+    }
+
+    @Test
+    fun `setWrapperSdk does not crash when MParticle is not started`() {
+        MParticle.setInstance(null)
+
+        val impl = MPRoktModuleImpl(Mockito.mock(ReactApplicationContext::class.java))
+
+        impl.setWrapperSdk()
+    }
+}