diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 3490db4d30..99f4780bb5 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -85,6 +85,9 @@ dependencies {
 
   implementation(libs.androidx.core)
   implementation(libs.androidx.activity.compose)
+
+  implementation(platform(libs.koin.bom))
+  implementation(libs.koin.android)
 }
 
 val downloadGeoFiles by
diff --git a/app/src/main/kotlin/com/github/kr328/clash/AppModule.kt b/app/src/main/kotlin/com/github/kr328/clash/AppModule.kt
new file mode 100644
index 0000000000..e20c72a426
--- /dev/null
+++ b/app/src/main/kotlin/com/github/kr328/clash/AppModule.kt
@@ -0,0 +1,11 @@
+package com.github.kr328.clash
+
+import android.app.Activity
+import com.github.kr328.clash.util.MainActivityClassProvider
+import org.koin.dsl.module
+
+val appModule = module { single<MainActivityClassProvider> { MainActivityClassProviderImpl } }
+
+private object MainActivityClassProviderImpl : MainActivityClassProvider {
+  override val mainActivityClass: Class<out Activity> = MainActivity::class.java
+}
diff --git a/app/src/main/kotlin/com/github/kr328/clash/MainApplication.kt b/app/src/main/kotlin/com/github/kr328/clash/MainApplication.kt
index dcb99834df..c4af0958f7 100644
--- a/app/src/main/kotlin/com/github/kr328/clash/MainApplication.kt
+++ b/app/src/main/kotlin/com/github/kr328/clash/MainApplication.kt
@@ -15,6 +15,9 @@ import com.github.kr328.clash.service.util.sendServiceRecreated
 import com.github.kr328.clash.store.UiStore
 import com.github.kr328.clash.util.clashDir
 import java.io.File
+import org.koin.android.ext.koin.androidContext
+import org.koin.android.ext.koin.androidLogger
+import org.koin.core.context.startKoin
 
 class MainApplication : Application() {
   private val uiStore by lazy(LazyThreadSafetyMode.NONE) { UiStore(this) }
@@ -34,6 +37,7 @@ class MainApplication : Application() {
     Log.d("Process $processName started")
 
     if (processName == packageName) {
+      koin()
       Remote.launch()
       setupShortcuts()
     } else {
@@ -41,6 +45,14 @@ class MainApplication : Application() {
     }
   }
 
+  private fun koin() {
+    startKoin {
+      androidLogger()
+      androidContext(this@MainApplication)
+      modules(appModule)
+    }
+  }
+
   private fun setupShortcuts() {
     if (uiStore.hideAppIcon) {
       // Prevent launcher activity not found.
diff --git a/glue/build.gradle.kts b/glue/build.gradle.kts
index 1c059c7667..37d387815b 100644
--- a/glue/build.gradle.kts
+++ b/glue/build.gradle.kts
@@ -7,4 +7,7 @@ dependencies {
 
   implementation(libs.kotlin.coroutine)
   implementation(libs.androidx.core)
+
+  implementation(platform(libs.koin.bom))
+  implementation(libs.koin.core)
 }
diff --git a/glue/src/main/kotlin/com/github/kr328/clash/util/Intent.kt b/glue/src/main/kotlin/com/github/kr328/clash/util/Intent.kt
index e1e722c1f3..c73c361a56 100644
--- a/glue/src/main/kotlin/com/github/kr328/clash/util/Intent.kt
+++ b/glue/src/main/kotlin/com/github/kr328/clash/util/Intent.kt
@@ -1,7 +1,15 @@
 package com.github.kr328.clash.util
 
+import android.app.Activity
 import android.content.Context
 import android.content.Intent
+import org.koin.mp.KoinPlatform
 
-fun mainIntent(context: Context, action: String? = null) =
-  Intent(context, Class.forName("com.github.kr328.clash.MainActivity")).setAction(action)
+interface MainActivityClassProvider {
+  val mainActivityClass: Class<out Activity>
+}
+
+fun mainIntent(context: Context, action: String? = null): Intent {
+  val mainActivityClass = KoinPlatform.getKoin().get<MainActivityClassProvider>().mainActivityClass
+  return Intent(context, mainActivityClass).setAction(action)
+}
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 4579761720..ae6872f2aa 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -38,6 +38,10 @@ okhttp-client = { module = "com.squareup.okhttp3:okhttp", version.ref = "okhttp"
 okhttp-interceptor = { module = "com.squareup.okhttp3:logging-interceptor", version.ref = "okhttp" }
 bytesize = "me.saket.bytesize:bytesize:2.2.1"
 
+koin-bom = "io.insert-koin:koin-bom:4.2.1"
+koin-core = { module = "io.insert-koin:koin-core" }
+koin-android = { module = "io.insert-koin:koin-android" }
+
 composePreference = "me.zhanghai.compose.preference:preference:2.2.0"
 
 # Dummy to get renovate updates, the version is used in rootProject build.gradle with spotless.