diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 700b25d..819a3b2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,8 +14,6 @@ on:
 jobs:
   sdk-build:
     runs-on: ubuntu-latest
-    if: >
-      github.event_name != 'workflow_dispatch'
     env:
       GRADLE_OPTS: -Dorg.gradle.jvmargs="-Xmx4g -XX:MaxMetaspaceSize=2g -Dkotlin.daemon.jvm.options=-Xmx1536m"
     steps:
@@ -30,6 +28,19 @@ jobs:
         run: ./scripts/verify-publications.bash sdk
       - name: Check sdk-mock publications
         run: ./scripts/verify-publications.bash sdkMock
+      - run: ./gradlew sdk:generateMetaDataJson
+      - run: |
+          ls -R ~/.m2/repository
+          
+          mkdir -p tmp/artifacts
+          cp -r ~/.m2/repository/com/deploygate/* tmp/artifacts/
+          cp sdk/build/generated-sdk-metadata/sdk-meta-data-* tmp/artifacts/
+      - uses: actions/upload-artifact@v4
+        with:
+          name: artifacts
+          path: tmp/artifacts
+          retention-days: 3
+          if-no-files-found: error
 
   build-and-upload:
     runs-on: ubuntu-latest
diff --git a/plugins/library/build.gradle.kts b/plugins/library/build.gradle.kts
index 3e6d861..0499f58 100644
--- a/plugins/library/build.gradle.kts
+++ b/plugins/library/build.gradle.kts
@@ -5,6 +5,7 @@ plugins {
 dependencies {
     implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:1.8.22")
     implementation("com.android.tools.build:gradle:7.4.2")
+    implementation("com.squareup.moshi:moshi-kotlin:1.15.0")
 }
 
 gradlePlugin {
@@ -13,5 +14,9 @@ gradlePlugin {
             id = "com.deploygate.plugins.sdk"
             implementationClass = "com.deploygate.plugins.SdkPlugin"
         }
+        create("sdk-mock") {
+            id = "com.deploygate.plugins.sdk-mock"
+            implementationClass = "com.deploygate.plugins.SdkMockPlugin"
+        }
     }
 }
diff --git a/plugins/library/src/main/java/com/deploygate/plugins/BaseSdkPlugin.kt b/plugins/library/src/main/java/com/deploygate/plugins/BaseSdkPlugin.kt
new file mode 100644
index 0000000..2e072ea
--- /dev/null
+++ b/plugins/library/src/main/java/com/deploygate/plugins/BaseSdkPlugin.kt
@@ -0,0 +1,107 @@
+package com.deploygate.plugins
+
+import com.android.build.api.dsl.LibraryDefaultConfig
+import com.android.build.api.dsl.LibraryExtension
+import com.deploygate.plugins.dsl.SdkExtension
+import com.deploygate.plugins.ext.libraryExtension
+import org.gradle.api.GradleException
+import org.gradle.api.JavaVersion
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+import org.gradle.kotlin.dsl.apply
+import org.gradle.kotlin.dsl.dependencies
+
+abstract class BaseSdkPlugin : Plugin<Project> {
+    companion object {
+        /**
+         * sdk/java/com/deploygate/sdk/HostAppTest.java needs to be changed for a new release
+         */
+        const val ARTIFACT_VERSION = "4.7.1"
+
+        val JAVA_VERSION = JavaVersion.VERSION_1_7
+    }
+
+    protected val artifactVersion: String
+        get() = ARTIFACT_VERSION
+
+    override fun apply(target: Project) {
+        target.version = ARTIFACT_VERSION
+
+        target.extensions.add("sdk", createSdkExtension())
+
+        target.apply(plugin = "com.android.library")
+        target.apply<MavenPublishPlugin>()
+
+        target.libraryExtension.configureLibraryExtension()
+
+        target.tasks.register("verifyReleaseVersion") {
+            doLast {
+                if (target.version != System.getenv("RELEASE_VERSION")) {
+                    throw GradleException("${target.version} does not equal to ${System.getenv("RELEASE_VERSION")}")
+                }
+            }
+        }
+
+        target.dependencies {
+            add("testImplementation", "androidx.test:runner:1.5.2")
+            add("testImplementation", "androidx.test.ext:junit:1.1.5")
+            add("testImplementation", "org.robolectric:robolectric:4.10.3")
+            add("testImplementation", "androidx.test:rules:1.5.0")
+            add("testImplementation", "com.google.truth:truth:1.0")
+        }
+    }
+
+    private fun LibraryExtension.configureLibraryExtension() {
+        compileSdk = 33
+
+        defaultConfig {
+            minSdk = 14
+            // TODO remove this property and set the default sdk version for robolectric test instead
+            @Suppress("DEPRECATION")
+            targetSdk = 33
+
+            configureLibraryDefaultConfig()
+        }
+
+        buildTypes {
+            release {
+                isMinifyEnabled = false
+            }
+        }
+
+        compileOptions {
+            sourceCompatibility(JAVA_VERSION)
+            targetCompatibility(JAVA_VERSION)
+        }
+
+        testOptions {
+            unitTests {
+                isIncludeAndroidResources = true
+
+                all {
+                    it.jvmArgs(
+                        "-Xmx1g",
+                    )
+                }
+            }
+        }
+
+        buildFeatures {
+            buildConfig = true
+        }
+
+        lint {
+            abortOnError = false
+        }
+
+        publishing {
+            singleVariant("release") {
+                withJavadocJar()
+                withSourcesJar()
+            }
+        }
+    }
+
+    abstract fun createSdkExtension(): SdkExtension
+    abstract fun LibraryDefaultConfig.configureLibraryDefaultConfig()
+}
\ No newline at end of file
diff --git a/plugins/library/src/main/java/com/deploygate/plugins/MavenPublishPlugin.kt b/plugins/library/src/main/java/com/deploygate/plugins/MavenPublishPlugin.kt
index aa51c8c..c6d1a03 100644
--- a/plugins/library/src/main/java/com/deploygate/plugins/MavenPublishPlugin.kt
+++ b/plugins/library/src/main/java/com/deploygate/plugins/MavenPublishPlugin.kt
@@ -49,7 +49,7 @@ class MavenPublishPlugin : Plugin<Project> {
                         "--aar",
                         variant.packageLibraryProvider.flatMap { it.archiveFile }.get(),
                         "--java",
-                        SdkPlugin.JAVA_VERSION.toString()
+                        BaseSdkPlugin.JAVA_VERSION.toString()
                     )
                 }
         }
@@ -139,7 +139,7 @@ class MavenPublishPlugin : Plugin<Project> {
                 // Configure some values after AGP has been configured
                 named<MavenPublication>("release") {
                     from(components.getByName("release"))
-                    artifactId = sdkExtension.artifactId.get()
+                    artifactId = sdkExtension.artifactId
                 }
             }
         }
diff --git a/plugins/library/src/main/java/com/deploygate/plugins/SdkMockPlugin.kt b/plugins/library/src/main/java/com/deploygate/plugins/SdkMockPlugin.kt
new file mode 100644
index 0000000..ceb8e9a
--- /dev/null
+++ b/plugins/library/src/main/java/com/deploygate/plugins/SdkMockPlugin.kt
@@ -0,0 +1,19 @@
+package com.deploygate.plugins
+
+import com.android.build.api.dsl.LibraryDefaultConfig
+import com.deploygate.plugins.dsl.SdkExtension
+import com.deploygate.plugins.internal.SdkExtensionImpl
+
+class SdkMockPlugin : BaseSdkPlugin() {
+    override fun createSdkExtension(): SdkExtension {
+        return SdkExtensionImpl(
+            displayName = "DeployGate SDK Mock",
+            artifactId = "sdk-mock",
+            description = "Mocked dummy DeployGate SDK for Android to reduce footprint of your release version app without code modification",
+        )
+    }
+
+    override fun LibraryDefaultConfig.configureLibraryDefaultConfig() {
+        // Do not add meta-data and so on for sdk-mock
+    }
+}
\ No newline at end of file
diff --git a/plugins/library/src/main/java/com/deploygate/plugins/SdkPlugin.kt b/plugins/library/src/main/java/com/deploygate/plugins/SdkPlugin.kt
index 2fb1764..1a4be15 100644
--- a/plugins/library/src/main/java/com/deploygate/plugins/SdkPlugin.kt
+++ b/plugins/library/src/main/java/com/deploygate/plugins/SdkPlugin.kt
@@ -1,131 +1,80 @@
 package com.deploygate.plugins
 
-import com.android.build.api.dsl.LibraryExtension
+import com.android.build.api.dsl.LibraryDefaultConfig
 import com.deploygate.plugins.dsl.SdkExtension
-import com.deploygate.plugins.ext.libraryExtension
-import org.gradle.api.GradleException
-import org.gradle.api.JavaVersion
-import org.gradle.api.Plugin
+import com.deploygate.plugins.internal.SdkExtensionImpl
+import com.deploygate.plugins.tasks.GenerateMetaDataJsonTask
 import org.gradle.api.Project
-import org.gradle.kotlin.dsl.apply
-import org.gradle.kotlin.dsl.create
-import org.gradle.kotlin.dsl.dependencies
+import org.gradle.kotlin.dsl.register
+import java.io.File
 
-class SdkPlugin : Plugin<Project> {
+class SdkPlugin : BaseSdkPlugin() {
     companion object {
-        /**
-         * sdk/java/com/deploygate/sdk/HostAppTest.java needs to be changed for a new release
-         */
-        private const val ARTIFACT_VERSION = "4.7.1"
-
-        val JAVA_VERSION = JavaVersion.VERSION_1_7
-    }
-
-    override fun apply(target: Project) {
-        target.version = ARTIFACT_VERSION
-
-        target.extensions.create<SdkExtension>("sdk")
-
-        target.apply(plugin = "com.android.library")
-        target.apply<MavenPublishPlugin>()
-
-        target.libraryExtension.configureLibraryExtension(
-            artifactVersion = target.version as String,
+        // A map of <name => isSupporting>
+        // The order of elements are important!
+        private val SUPPORTED_FEATURES = arrayOf(
+            "UPDATE_MESSAGE_OF_BUILD" to true,
+            "SERIALIZED_EXCEPTION" to true,
+            "LOGCAT_BUNDLE" to true,
+            "STREAMED_LOGCAT" to true,
+            "DEVICE_CAPTURE" to true,
         )
 
-        target.tasks.register("verifyReleaseVersion") {
-            doLast {
-                if (target.version != System.getenv("RELEASE_VERSION")) {
-                    throw GradleException("${target.version} does not equal to ${System.getenv("RELEASE_VERSION")}")
-                }
-            }
-        }
-
-        target.dependencies {
-            add("testImplementation", "androidx.test:runner:1.5.2")
-            add("testImplementation", "androidx.test.ext:junit:1.1.5")
-            add("testImplementation", "org.robolectric:robolectric:4.10.3")
-            add("testImplementation", "androidx.test:rules:1.5.0")
-            add("testImplementation", "com.google.truth:truth:1.0")
-        }
-
-    }
-
-    fun LibraryExtension.configureLibraryExtension(
-        artifactVersion: String,
-    ) {
-        compileSdk = 33
-
-        defaultConfig {
-            minSdk = 14
-            targetSdk = 33
-
-            // A map of <name => isSupporting>
-            val features = linkedMapOf(
-                "UPDATE_MESSAGE_OF_BUILD" to true,
-                "SERIALIZED_EXCEPTION" to true,
-                "LOGCAT_BUNDLE" to true,
-                "STREAMED_LOGCAT" to true,
-                "DEVICE_CAPTURE" to true,
-            )
-
-            var flags = 0
-
-            features.entries.forEachIndexed { i, e ->
-                val (feature, isSupporting) = e
-
-                buildConfigField("int", feature, "1 << $i")
+        private val FEATURE_FLAGS: LinkedHashMap<String, Int> =
+            SUPPORTED_FEATURES.mapIndexed { idx, (feature, _) ->
+                feature to 1.shl(idx)
+            }.toMap(LinkedHashMap())
 
+        private val ACTIVE_FEATURE_FLAGS =
+            SUPPORTED_FEATURES.fold(0) { acc, (feature, isSupporting) ->
                 if (isSupporting) {
-                    flags = flags or 1.shl(i)
+                    acc or FEATURE_FLAGS.getOrElse(feature) { error("$feature is not found in FEATURE_FLAGS") }
+                } else {
+                    acc
                 }
             }
 
-            addManifestPlaceholders(
-                mapOf(
-                    "featureFlags" to flags,
-                    "sdkVersion" to "4",
-                    "sdkArtifactVersion" to artifactVersion,
-                )
-            )
-        }
+        private const val KEY_PREFIX = "com.deploygate.sdk."
 
-        buildTypes {
-            release {
-                isMinifyEnabled = false
-            }
-        }
+        private val META_DATA_ENTRIES =
+            mapOf(
+                "deploygate_sdk_feature_flags_name" to "${KEY_PREFIX}feature_flags",
+                "deploygate_sdk_feature_flags_value" to "$ACTIVE_FEATURE_FLAGS",
 
-        compileOptions {
-            sourceCompatibility(JAVA_VERSION)
-            targetCompatibility(JAVA_VERSION)
-        }
+                "deploygate_sdk_version_name" to "${KEY_PREFIX}version",
+                "deploygate_sdk_version_value" to "4",
 
-        testOptions {
-            unitTests {
-                isIncludeAndroidResources = true
+                "deploygate_sdk_artifact_version_name" to "${KEY_PREFIX}artifact_version",
+                "deploygate_sdk_artifact_version_value" to ARTIFACT_VERSION,
+            )
+    }
 
-                all {
-                    it.jvmArgs(
-                        "-Xmx1g",
-                    )
-                }
-            }
+    override fun apply(target: Project) {
+        super.apply(target)
+
+        target.tasks.register<GenerateMetaDataJsonTask>("generateMetaDataJson") {
+            getArtifactVersion().set(ARTIFACT_VERSION)
+            getFeatureFlags().set(FEATURE_FLAGS)
+            getActiveFeatureFlags().set(ACTIVE_FEATURE_FLAGS)
+            getMetaData().set(META_DATA_ENTRIES)
+            outputFile =
+                File(target.buildDir, "generated-sdk-metadata/sdk-meta-data-$ARTIFACT_VERSION.json")
         }
+    }
 
-        buildFeatures {
-            buildConfig = true
-        }
+    override fun createSdkExtension(): SdkExtension {
+        return SdkExtensionImpl(
+            displayName = "DeployGate SDK",
+            artifactId = "sdk",
+            description = "DeployGate SDK for Android",
+        )
+    }
 
-        lint {
-            abortOnError = false
+    override fun LibraryDefaultConfig.configureLibraryDefaultConfig() {
+        FEATURE_FLAGS.forEach { (feature, flag) ->
+            buildConfigField("int", feature, "$flag")
         }
 
-        publishing {
-            singleVariant("release") {
-                withJavadocJar()
-                withSourcesJar()
-            }
-        }
+        addManifestPlaceholders(META_DATA_ENTRIES)
     }
 }
\ No newline at end of file
diff --git a/plugins/library/src/main/java/com/deploygate/plugins/dsl/SdkExtension.kt b/plugins/library/src/main/java/com/deploygate/plugins/dsl/SdkExtension.kt
index 20877ca..df5be56 100644
--- a/plugins/library/src/main/java/com/deploygate/plugins/dsl/SdkExtension.kt
+++ b/plugins/library/src/main/java/com/deploygate/plugins/dsl/SdkExtension.kt
@@ -1,9 +1,7 @@
 package com.deploygate.plugins.dsl
 
-import org.gradle.api.provider.Property
-
 interface SdkExtension {
-    val artifactId: Property<String>
-    val displayName: Property<String>
-    val description: Property<String>
+    val artifactId: String
+    val displayName: String
+    val description: String
 }
\ No newline at end of file
diff --git a/plugins/library/src/main/java/com/deploygate/plugins/internal/SdkExtensionImpl.kt b/plugins/library/src/main/java/com/deploygate/plugins/internal/SdkExtensionImpl.kt
new file mode 100644
index 0000000..ed6e4ac
--- /dev/null
+++ b/plugins/library/src/main/java/com/deploygate/plugins/internal/SdkExtensionImpl.kt
@@ -0,0 +1,9 @@
+package com.deploygate.plugins.internal
+
+import com.deploygate.plugins.dsl.SdkExtension
+
+data class SdkExtensionImpl(
+    override val artifactId: String,
+    override val displayName: String,
+    override val description: String,
+) : SdkExtension
\ No newline at end of file
diff --git a/plugins/library/src/main/java/com/deploygate/plugins/internal/SdkMetaData.kt b/plugins/library/src/main/java/com/deploygate/plugins/internal/SdkMetaData.kt
new file mode 100644
index 0000000..c635af9
--- /dev/null
+++ b/plugins/library/src/main/java/com/deploygate/plugins/internal/SdkMetaData.kt
@@ -0,0 +1,21 @@
+package com.deploygate.plugins.internal
+
+import com.squareup.moshi.Json
+
+class SdkMetaData(
+    @Json(name = "artifact_version")
+    var artifactVersion: String,
+    @Json(name = "feature_flags")
+    var featureFlags: Map<String, Int>,
+    @Json(name = "active_feature_flags")
+    var activeFeatureFlags: Int,
+    @Json(name = "meta_data")
+    var metaData: Map<String, String>,
+) {
+    fun validate() {
+        require(artifactVersion.isNotBlank())
+        require(featureFlags.isNotEmpty())
+        require(activeFeatureFlags > 0)
+        require(metaData.isNotEmpty())
+    }
+}
diff --git a/plugins/library/src/main/java/com/deploygate/plugins/tasks/GenerateMetaDataJsonTask.kt b/plugins/library/src/main/java/com/deploygate/plugins/tasks/GenerateMetaDataJsonTask.kt
new file mode 100644
index 0000000..22e3e0d
--- /dev/null
+++ b/plugins/library/src/main/java/com/deploygate/plugins/tasks/GenerateMetaDataJsonTask.kt
@@ -0,0 +1,70 @@
+package com.deploygate.plugins.tasks
+
+import com.deploygate.plugins.internal.SdkMetaData
+import com.squareup.moshi.JsonAdapter
+import com.squareup.moshi.Moshi
+import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
+import org.gradle.api.provider.MapProperty
+import org.gradle.api.provider.Property
+import org.gradle.api.tasks.Input
+import org.gradle.plugins.ide.api.GeneratorTask
+import org.gradle.plugins.ide.internal.generator.generator.Generator
+import java.io.File
+
+abstract class GenerateMetaDataJsonTask : GeneratorTask<SdkMetaData>() {
+    @Input
+    abstract fun getArtifactVersion(): Property<String>
+
+    @Input
+    abstract fun getFeatureFlags(): MapProperty<String, Int>
+
+    @Input
+    abstract fun getActiveFeatureFlags(): Property<Int>
+
+    @Input
+    abstract fun getMetaData(): MapProperty<String, String>
+
+    init {
+        generator = object : Generator<SdkMetaData> {
+            override fun read(inputFile: File): SdkMetaData {
+                return sdkMetaDataAdapter.fromJson(inputFile.readText())!!
+            }
+
+            override fun defaultInstance(): SdkMetaData {
+                return SdkMetaData(
+                    artifactVersion = "",
+                    featureFlags = emptyMap(),
+                    metaData = emptyMap(),
+                    activeFeatureFlags = 0,
+                )
+            }
+
+            override fun write(`object`: SdkMetaData, outputFile: File) {
+                outputFile.writeText(
+                    text = sdkMetaDataAdapter.toJson(`object`),
+                    charset = Charsets.UTF_8,
+                )
+            }
+
+            override fun configure(`object`: SdkMetaData) {
+                `object`.apply {
+                    this.artifactVersion = getArtifactVersion().get()
+                    this.featureFlags = getFeatureFlags().get()
+                    this.activeFeatureFlags = getActiveFeatureFlags().get()
+                    this.metaData = getMetaData().get()
+                }
+
+                `object`.validate()
+            }
+        }
+    }
+
+    companion object {
+        private val sdkMetaDataAdapter: JsonAdapter<SdkMetaData> = Moshi.Builder()
+            .addLast(KotlinJsonAdapterFactory())
+            .build()
+            .adapter(SdkMetaData::class.java)
+            .failOnUnknown()
+            .indent("  ")
+    }
+}
\ No newline at end of file
diff --git a/sdk/build.gradle b/sdk/build.gradle
index 0a273f5..e6d0dc8 100644
--- a/sdk/build.gradle
+++ b/sdk/build.gradle
@@ -10,9 +10,3 @@ dependencies {
     testImplementation 'org.mockito:mockito-core:4.4.0'
     testImplementation 'org.mockito:mockito-inline:4.4.0'
 }
-
-sdk {
-    displayName.set("DeployGate SDK")
-    artifactId.set('sdk')
-    description.set('DeployGate SDK for Android')
-}
diff --git a/sdk/src/main/AndroidManifest.xml b/sdk/src/main/AndroidManifest.xml
index 3492e35..f66b050 100644
--- a/sdk/src/main/AndroidManifest.xml
+++ b/sdk/src/main/AndroidManifest.xml
@@ -10,18 +10,18 @@
             />
 
         <meta-data
-            android:name="com.deploygate.sdk.version"
-            android:value="${sdkVersion}"
+            android:name="${deploygate_sdk_version_name}"
+            android:value="${deploygate_sdk_version_value}"
             />
 
         <meta-data
-            android:name="com.deploygate.sdk.artifact_version"
-            android:value="${sdkArtifactVersion}"
+            android:name="${deploygate_sdk_artifact_version_name}"
+            android:value="${deploygate_sdk_artifact_version_value}"
             />
 
         <meta-data
-            android:name="com.deploygate.sdk.feature_flags"
-            android:value="${featureFlags}"
+            android:name="${deploygate_sdk_feature_flags_name}"
+            android:value="${deploygate_sdk_feature_flags_value}"
             />
     </application>
     <queries>
diff --git a/sdkMock/build.gradle b/sdkMock/build.gradle
index 79be5a2..e4cecfe 100644
--- a/sdkMock/build.gradle
+++ b/sdkMock/build.gradle
@@ -1,7 +1 @@
-apply plugin: 'com.deploygate.plugins.sdk'
-
-sdk {
-    displayName.set("DeployGate SDK Mock")
-    artifactId.set('sdk-mock')
-    description.set('Mocked dummy DeployGate SDK for Android to reduce footprint of your release version app without code modification')
-}
+apply plugin: 'com.deploygate.plugins.sdk-mock'