diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index c0586d1b..c76fa1e4 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -67,9 +67,11 @@ dependencies {
   implementation(deps.coroutines.android)
   implementation(deps.koin.android)
   implementation(deps.androidx.material)
+  implementation(deps.androidx.startup)
 
   debugImplementation(deps.squareup.leakCanary)
   implementation(deps.timber)
+  implementation(deps.viewBindingDelegate)
 
   testImplementation(deps.test.junit)
   androidTestImplementation(deps.test.androidx.junit)
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 2198a87a..9b4ee9ff 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="com.hoc.flowmvi">
 
     <uses-permission android:name="android.permission.INTERNET" />
@@ -13,6 +14,20 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
 
+        <provider
+            android:name="androidx.startup.InitializationProvider"
+            android:authorities="${applicationId}.androidx-startup"
+            android:exported="false"
+            tools:node="merge">
+            <meta-data
+                android:name="com.hoc.flowmvi.initializer.TimberInitializer"
+                android:value="androidx.startup" />
+
+            <meta-data
+                android:name="com.hoc.flowmvi.initializer.ViewBindingInitializer"
+                android:value="androidx.startup" />
+        </provider>
+
     </application>
 
 </manifest>
diff --git a/app/src/main/java/com/hoc/flowmvi/App.kt b/app/src/main/java/com/hoc/flowmvi/App.kt
index 8476125e..6f8ba856 100644
--- a/app/src/main/java/com/hoc/flowmvi/App.kt
+++ b/app/src/main/java/com/hoc/flowmvi/App.kt
@@ -15,7 +15,6 @@ import org.koin.android.ext.koin.androidContext
 import org.koin.android.ext.koin.androidLogger
 import org.koin.core.context.startKoin
 import org.koin.core.logger.Level
-import timber.log.Timber
 
 @FlowPreview
 @ExperimentalCoroutinesApi
@@ -42,12 +41,6 @@ class App : Application() {
 
     DynamicColors.applyToActivitiesIfAvailable(this)
 
-    if (BuildConfig.DEBUG) {
-      Timber.plant(Timber.DebugTree())
-    } else {
-      // TODO(Timber): plant release tree
-    }
-
     startKoin {
       androidContext(this@App)
 
diff --git a/app/src/main/java/com/hoc/flowmvi/initializer/TimberInitializer.kt b/app/src/main/java/com/hoc/flowmvi/initializer/TimberInitializer.kt
new file mode 100644
index 00000000..aa6666e9
--- /dev/null
+++ b/app/src/main/java/com/hoc/flowmvi/initializer/TimberInitializer.kt
@@ -0,0 +1,21 @@
+@file:Suppress("unused")
+
+package com.hoc.flowmvi.initializer
+
+import android.content.Context
+import androidx.startup.Initializer
+import com.hoc.flowmvi.BuildConfig
+import timber.log.Timber
+
+class TimberInitializer : Initializer<Unit> {
+  override fun create(context: Context) {
+    if (BuildConfig.DEBUG) {
+      Timber.plant(Timber.DebugTree())
+    } else {
+      // TODO(Timber): plant release tree
+    }
+    Timber.d("TimberInitializer...")
+  }
+
+  override fun dependencies(): List<Class<out Initializer<*>>> = emptyList()
+}
diff --git a/app/src/main/java/com/hoc/flowmvi/initializer/ViewBindingInitializer.kt b/app/src/main/java/com/hoc/flowmvi/initializer/ViewBindingInitializer.kt
new file mode 100644
index 00000000..ea58b77e
--- /dev/null
+++ b/app/src/main/java/com/hoc/flowmvi/initializer/ViewBindingInitializer.kt
@@ -0,0 +1,23 @@
+@file:Suppress("unused")
+
+package com.hoc.flowmvi.initializer
+
+import android.content.Context
+import androidx.startup.Initializer
+import com.hoc.flowmvi.ui.add.databinding.ActivityAddBinding
+import com.hoc.flowmvi.ui.main.databinding.ActivityMainBinding
+import com.hoc081098.viewbindingdelegate.preloadBindMethods
+import timber.log.Timber
+
+class ViewBindingInitializer : Initializer<Unit> {
+  override fun create(context: Context) {
+    preloadBindMethods(
+      ActivityMainBinding::class,
+      ActivityAddBinding::class,
+    )
+    Timber.d("ViewBindingInitializer...")
+  }
+
+  override fun dependencies(): List<Class<out Initializer<*>>> =
+    listOf(TimberInitializer::class.java)
+}
diff --git a/buildSrc/src/main/kotlin/deps.kt b/buildSrc/src/main/kotlin/deps.kt
index e4ce0885..9b1e4a3c 100644
--- a/buildSrc/src/main/kotlin/deps.kt
+++ b/buildSrc/src/main/kotlin/deps.kt
@@ -33,6 +33,7 @@ object deps {
     const val recyclerView = "androidx.recyclerview:recyclerview:1.2.1"
     const val swipeRefreshLayout = "androidx.swiperefreshlayout:swiperefreshlayout:1.2.0-alpha01"
     const val material = "com.google.android.material:material:1.6.1"
+    const val startup = "androidx.startup:startup-runtime:1.1.1"
   }
 
   object lifecycle {
@@ -69,8 +70,8 @@ object deps {
   }
 
   const val coil = "io.coil-kt:coil:2.1.0"
-  const val viewBindingDelegate = "com.github.hoc081098:ViewBindingDelegate:1.3.1"
-  const val flowExt = "io.github.hoc081098:FlowExt:0.4.0"
+  const val viewBindingDelegate = "com.github.hoc081098:ViewBindingDelegate:1.4.0"
+  const val flowExt = "io.github.hoc081098:FlowExt:0.5.0-SNAPSHOT"
   const val timber = "com.jakewharton.timber:timber:5.0.1"
 
   object arrow {