diff --git a/android_sdk/src/test/java/co/optable/sdk/core/LocalStorageTargetingCacheTest.kt b/android_sdk/src/test/java/co/optable/sdk/core/LocalStorageTargetingCacheTest.kt
new file mode 100644
index 0000000..9620bfc
--- /dev/null
+++ b/android_sdk/src/test/java/co/optable/sdk/core/LocalStorageTargetingCacheTest.kt
@@ -0,0 +1,59 @@
+package co.optable.sdk.core
+
+import co.optable.sdk.OptableConfig
+import com.google.gson.Gson
+import com.google.gson.JsonObject
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNotNull
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.RuntimeEnvironment
+import org.robolectric.annotation.Config
+
+/**
+ * Caches targeting in real SharedPreferences and reads it back, so the Gson serialization of
+ * [co.optable.sdk.OptableTargeting], including its `targetingData` JSONObject, is exercised
+ * end to end. LocalStorageTest mocks SharedPreferences and the JSONObject.
+ */
+@RunWith(RobolectricTestRunner::class)
+@Config(sdk = [35])
+class LocalStorageTargetingCacheTest {
+
+    private companion object {
+        private const val RESPONSE = """{"user":[{"provider":"optable.co","ids":[{"id":"e:f660ab912ec121d1b1e928a0bb4bc61b15f5ad44d5efdc4e1c92a25e99b8e44a"}]}],"audience":[{"provider":"optable.co","ids":[{"id":"test1"},{"id":"test2"}],"keyspace":"optable-test","rtb_segtax":5001}],"ortb2":{"user":{"data":[{"id":"optable.co","segment":[{"id":"test1"},{"id":"test2"}],"ext":{"segtax":5001}}],"eids":[{"source":"optable.co","uids":[{"id":"abc","atype":3}]}]}},"resolved_ids":["e:f660ab912ec121d1b1e928a0bb4bc61b15f5ad44d5efdc4e1c92a25e99b8e44a"],"flag":true,"score":0.5}"""
+    }
+
+    private fun newStorage() = LocalStorage(
+        OptableConfig(RuntimeEnvironment.getApplication(), "testtenant", "testslug")
+    )
+
+    @Test
+    fun `cached targeting should read back with the same values`() {
+        val targeting = UseCases().parseTargetingResponse(Gson().fromJson(RESPONSE, JsonObject::class.java))
+
+        newStorage().setTargeting(targeting)
+        // A new instance reads from SharedPreferences only, as after an app restart.
+        val cached = newStorage().getTargeting()
+
+        assertNotNull(cached)
+        assertEquals(targeting.gamTargetingKeywords, cached!!.gamTargetingKeywords)
+        assertEquals(targeting.openRtbJson, cached.openRtbJson)
+        assertEquals(targeting.targetingData.toString(), cached.targetingData.toString())
+    }
+
+    @Test
+    fun `cached targetingData should keep nested objects and arrays usable`() {
+        val targeting = UseCases().parseTargetingResponse(Gson().fromJson(RESPONSE, JsonObject::class.java))
+
+        newStorage().setTargeting(targeting)
+        val data = newStorage().getTargeting()!!.targetingData
+
+        assertEquals("optable-test", data.getJSONArray("audience").getJSONObject(0).getString("keyspace"))
+        assertEquals(5001, data.getJSONArray("audience").getJSONObject(0).getInt("rtb_segtax"))
+        assertEquals("abc", data.getJSONObject("ortb2").getJSONObject("user").getJSONArray("eids")
+            .getJSONObject(0).getJSONArray("uids").getJSONObject(0).getString("id"))
+        assertEquals(true, data.getBoolean("flag"))
+        assertEquals(0.5, data.getDouble("score"), 0.0)
+    }
+}