diff --git a/app/release/app-release.aab b/app/release/app-release.aab
deleted file mode 100644
index b2a6836..0000000
Binary files a/app/release/app-release.aab and /dev/null differ
diff --git a/app/release/baselineProfiles/0/app-release.dm b/app/release/baselineProfiles/0/app-release.dm
new file mode 100644
index 0000000..75b80c4
Binary files /dev/null and b/app/release/baselineProfiles/0/app-release.dm differ
diff --git a/app/release/baselineProfiles/1/app-release.dm b/app/release/baselineProfiles/1/app-release.dm
new file mode 100644
index 0000000..935d7db
Binary files /dev/null and b/app/release/baselineProfiles/1/app-release.dm differ
diff --git a/app/release/output-metadata.json b/app/release/output-metadata.json
new file mode 100644
index 0000000..21bd5fb
--- /dev/null
+++ b/app/release/output-metadata.json
@@ -0,0 +1,37 @@
+{
+  "version": 3,
+  "artifactType": {
+    "type": "APK",
+    "kind": "Directory"
+  },
+  "applicationId": "ru.freedominc.wallenc",
+  "variantName": "release",
+  "elements": [
+    {
+      "type": "SINGLE",
+      "filters": [],
+      "attributes": [],
+      "versionCode": 1,
+      "versionName": "1.0",
+      "outputFile": "app-release.apk"
+    }
+  ],
+  "elementType": "File",
+  "baselineProfiles": [
+    {
+      "minApi": 28,
+      "maxApi": 30,
+      "baselineProfiles": [
+        "baselineProfiles/1/app-release.dm"
+      ]
+    },
+    {
+      "minApi": 31,
+      "maxApi": 2147483647,
+      "baselineProfiles": [
+        "baselineProfiles/0/app-release.dm"
+      ]
+    }
+  ],
+  "minSdkVersionForDexing": 24
+}
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index b0e26b9..78008a3 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -8,12 +8,13 @@
         android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
+        android:name=".WallencApplication"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.Wallenc"
         tools:targetApi="31">
         <activity
-            android:name=".ui.MainActivity"
+            android:name=".MainActivity"
             android:exported="true"
             android:theme="@style/Theme.Wallenc">
             <intent-filter>
diff --git a/app/src/main/java/ru/freedominc/wallenc/ui/MainActivity.kt b/app/src/main/java/ru/freedominc/wallenc/MainActivity.kt
similarity index 96%
rename from app/src/main/java/ru/freedominc/wallenc/ui/MainActivity.kt
rename to app/src/main/java/ru/freedominc/wallenc/MainActivity.kt
index 79fe254..543711a 100644
--- a/app/src/main/java/ru/freedominc/wallenc/ui/MainActivity.kt
+++ b/app/src/main/java/ru/freedominc/wallenc/MainActivity.kt
@@ -1,4 +1,4 @@
-package ru.freedominc.wallenc.ui
+package ru.freedominc.wallenc
 
 import android.os.Bundle
 import android.widget.Toast
@@ -23,8 +23,10 @@ import com.yandex.authsdk.YandexAuthOptions
 import com.yandex.authsdk.YandexAuthResult
 import com.yandex.authsdk.YandexAuthSdk
 import com.yandex.authsdk.internal.strategy.LoginType
+import dagger.hilt.android.AndroidEntryPoint
 import ru.freedominc.wallenc.ui.theme.WallencTheme
 
+@AndroidEntryPoint
 class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -39,7 +41,6 @@ class MainActivity : ComponentActivity() {
             WallencTheme {
                 Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
                     Greeting(modifier = Modifier.padding(innerPadding)) {
-
                         launcher.launch(loginOptions)
                     }
                 }
diff --git a/app/src/main/java/ru/freedominc/wallenc/WallencApplication.kt b/app/src/main/java/ru/freedominc/wallenc/WallencApplication.kt
new file mode 100644
index 0000000..dd914ae
--- /dev/null
+++ b/app/src/main/java/ru/freedominc/wallenc/WallencApplication.kt
@@ -0,0 +1,9 @@
+package ru.freedominc.wallenc
+
+import android.app.Application
+import dagger.hilt.android.HiltAndroidApp
+
+@HiltAndroidApp
+class WallencApplication : Application() {
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/freedominc/wallenc/ui/screens/main/MainScreen.kt b/app/src/main/java/ru/freedominc/wallenc/ui/screens/main/MainScreen.kt
new file mode 100644
index 0000000..0c7617b
--- /dev/null
+++ b/app/src/main/java/ru/freedominc/wallenc/ui/screens/main/MainScreen.kt
@@ -0,0 +1,8 @@
+package ru.freedominc.wallenc.ui.screens.main
+
+import androidx.compose.runtime.Composable
+
+@Composable
+fun MainScreen(viewModel: MainViewModel) {
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/freedominc/wallenc/ui/screens/main/MainScreenState.kt b/app/src/main/java/ru/freedominc/wallenc/ui/screens/main/MainScreenState.kt
new file mode 100644
index 0000000..cfacf11
--- /dev/null
+++ b/app/src/main/java/ru/freedominc/wallenc/ui/screens/main/MainScreenState.kt
@@ -0,0 +1,3 @@
+package ru.freedominc.wallenc.ui.screens.main
+
+data class MainScreenState(val value: Int)
\ No newline at end of file
diff --git a/app/src/main/java/ru/freedominc/wallenc/ui/screens/main/MainViewModel.kt b/app/src/main/java/ru/freedominc/wallenc/ui/screens/main/MainViewModel.kt
new file mode 100644
index 0000000..1bce58d
--- /dev/null
+++ b/app/src/main/java/ru/freedominc/wallenc/ui/screens/main/MainViewModel.kt
@@ -0,0 +1,9 @@
+package ru.freedominc.wallenc.ui.screens.main
+
+import androidx.lifecycle.ViewModel
+import dagger.hilt.android.lifecycle.HiltViewModel
+
+@HiltViewModel
+class MainViewModel : ViewModel() {
+
+}
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
index 20e2a01..132244e 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -20,4 +20,4 @@ kotlin.code.style=official
 # Enables namespacing of each library's R class so that its R class includes only the
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
-android.nonTransitiveRClass=true
\ No newline at end of file
+android.nonTransitiveRClass=true