diff --git a/manager/src/main/AndroidManifest.xml b/manager/src/main/AndroidManifest.xml
index 5828490..5ef34f9 100644
--- a/manager/src/main/AndroidManifest.xml
+++ b/manager/src/main/AndroidManifest.xml
@@ -6,6 +6,7 @@
     <uses-permission
         android:name="android.permission.QUERY_ALL_PACKAGES"
         tools:ignore="QueryAllPackagesPermission" />
+    <uses-permission android:name="android.permission.REQUEST_DELETE_PACKAGES" />
 
     <application
         android:name=".LSPApplication"
diff --git a/manager/src/main/java/org/lsposed/lspatch/ui/page/ManagePage.kt b/manager/src/main/java/org/lsposed/lspatch/ui/page/ManagePage.kt
index 3a14055..1a07f5d 100644
--- a/manager/src/main/java/org/lsposed/lspatch/ui/page/ManagePage.kt
+++ b/manager/src/main/java/org/lsposed/lspatch/ui/page/ManagePage.kt
@@ -2,6 +2,7 @@ package org.lsposed.lspatch.ui.page
 
 import android.app.Activity
 import android.content.Intent
+import android.net.Uri
 import android.util.Log
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
@@ -13,7 +14,6 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Add
-import androidx.compose.material.icons.filled.ArrowForwardIos
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.runtime.saveable.rememberSaveable
@@ -46,6 +46,7 @@ import org.lsposed.lspatch.ui.util.setState
 import org.lsposed.lspatch.ui.viewmodel.ManageViewModel
 import org.lsposed.lspatch.util.LSPPackageManager
 import org.lsposed.lspatch.util.LSPPackageManager.AppInfo
+import org.lsposed.lspatch.util.ShizukuApi
 import java.io.IOException
 
 private const val TAG = "ManagePage"
@@ -205,6 +206,7 @@ private fun Fab() {
 @Composable
 private fun Body() {
     val viewModel = viewModel<ManageViewModel>()
+    val snackbarHost = LocalSnackbarHost.current
     val navController = LocalNavController.current
     val scope = rememberCoroutineScope()
 
@@ -250,23 +252,8 @@ private fun Body() {
                         icon = LSPPackageManager.getIcon(it.first),
                         label = it.first.label,
                         packageName = it.first.app.packageName,
-                        onClick = {
-                            scope.launch {
-                                scopeApp = it.first.app.packageName
-                                val activated = ConfigManager.getModulesForApp(scopeApp).map { it.pkgName }.toSet()
-                                navController.currentBackStackEntry!!.setState(
-                                    "selected",
-                                    SnapshotStateList<AppInfo>().apply {
-                                        LSPPackageManager.appList.filterTo(this) { activated.contains(it.app.packageName) }
-                                    }
-                                )
-                                navController.navigate(PageList.SelectApps.name + "?multiSelect=true")
-                            }
-                        },
-                        onLongClick = {
-                            // expanded = true
-                        },
-                        rightIcon = { if (it.second.useManager) Icon(Icons.Filled.ArrowForwardIos, null) },
+                        onClick = { expanded = true },
+                        onLongClick = { expanded = true },
                         additionalContent = {
                             val text = buildAnnotatedString {
                                 val (text, color) =
@@ -284,9 +271,66 @@ private fun Body() {
                             )
                         }
                     )
-                }
-                DropdownMenu(expanded = expanded, onDismissRequest = { expanded = false }) {
-                    /* TODO */
+                    DropdownMenu(expanded = expanded, onDismissRequest = { expanded = false }) {
+                        if (it.second.useManager) {
+                            DropdownMenuItem(
+                                text = { Text(stringResource(R.string.manage_module_scope)) },
+                                onClick = {
+                                    expanded = false
+                                    scope.launch {
+                                        scopeApp = it.first.app.packageName
+                                        val activated = ConfigManager.getModulesForApp(scopeApp).map { it.pkgName }.toSet()
+                                        navController.currentBackStackEntry!!.setState(
+                                            "selected",
+                                            SnapshotStateList<AppInfo>().apply {
+                                                LSPPackageManager.appList.filterTo(this) { activated.contains(it.app.packageName) }
+                                            }
+                                        )
+                                        navController.navigate(PageList.SelectApps.name + "?multiSelect=true")
+                                    }
+                                }
+                            )
+                        }
+                        val shizukuUnavailable = stringResource(R.string.shizuku_unavailable)
+                        val optimizeSucceed = stringResource(R.string.manage_optimize_successfully)
+                        val optimizeFailed = stringResource(R.string.manage_optimize_failed)
+                        DropdownMenuItem(
+                            text = { Text(stringResource(R.string.manage_optimize)) },
+                            onClick = {
+                                expanded = false
+                                if (!ShizukuApi.isPermissionGranted) {
+                                    scope.launch {
+                                        snackbarHost.showSnackbar(shizukuUnavailable)
+                                    }
+                                } else {
+                                    scope.launch {
+                                        val result = ShizukuApi.performDexOptMode(it.first.app.packageName)
+                                        snackbarHost.showSnackbar(if (result) optimizeSucceed else optimizeFailed)
+                                    }
+                                }
+                            }
+                        )
+                        val uninstallSuccessfully = stringResource(R.string.manage_uninstall_successfully)
+                        val launcher = rememberLauncherForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+                            if (it.resultCode == Activity.RESULT_OK) {
+                                scope.launch {
+                                    LSPPackageManager.fetchAppList()
+                                    snackbarHost.showSnackbar(uninstallSuccessfully)
+                                }
+                            }
+                        }
+                        DropdownMenuItem(
+                            text = { Text(stringResource(R.string.uninstall)) },
+                            onClick = {
+                                expanded = false
+                                val intent = Intent(Intent.ACTION_DELETE).apply {
+                                    data = Uri.parse("package:${it.first.app.packageName}")
+                                    putExtra(Intent.EXTRA_RETURN_RESULT, true)
+                                }
+                                launcher.launch(intent)
+                            }
+                        )
+                    }
                 }
             }
         }
diff --git a/manager/src/main/java/org/lsposed/lspatch/ui/page/NewPatchPage.kt b/manager/src/main/java/org/lsposed/lspatch/ui/page/NewPatchPage.kt
index a2321aa..cf3a9a4 100644
--- a/manager/src/main/java/org/lsposed/lspatch/ui/page/NewPatchPage.kt
+++ b/manager/src/main/java/org/lsposed/lspatch/ui/page/NewPatchPage.kt
@@ -359,7 +359,7 @@ private fun DoPatchBody(modifier: Modifier) {
                                     installing = true
                                 }
                             },
-                            content = { Text(stringResource(R.string.patch_install)) }
+                            content = { Text(stringResource(R.string.install)) }
                         )
                     }
                 }
@@ -439,7 +439,7 @@ private fun InstallDialog(patchApp: AppInfo, onFinish: (Int, String?) -> Unit) {
             title = {
                 Text(
                     modifier = Modifier.fillMaxWidth(),
-                    text = stringResource(R.string.patch_uninstall),
+                    text = stringResource(R.string.uninstall),
                     textAlign = TextAlign.Center
                 )
             },
@@ -454,7 +454,7 @@ private fun InstallDialog(patchApp: AppInfo, onFinish: (Int, String?) -> Unit) {
             title = {
                 Text(
                     modifier = Modifier.fillMaxWidth(),
-                    text = stringResource(if (installing == 1) R.string.patch_installing else R.string.patch_uninstalling),
+                    text = stringResource(if (installing == 1) R.string.installing else R.string.uninstalling),
                     fontFamily = FontFamily.Serif,
                     textAlign = TextAlign.Center
                 )
diff --git a/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsPage.kt b/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsPage.kt
index 0d185a2..b405bc8 100644
--- a/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsPage.kt
+++ b/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsPage.kt
@@ -57,28 +57,28 @@ private fun TopBar() {
 private fun KeyStore() {
     val context = LocalContext.current
     val scope = rememberCoroutineScope()
-    var dropDownExpanded by remember { mutableStateOf(false) }
+    var dropdownExpanded by remember { mutableStateOf(false) }
     var showDialog by remember { mutableStateOf(false) }
 
     Box {
         SettingsItem(
-            onClick = { dropDownExpanded = !dropDownExpanded },
+            onClick = { dropdownExpanded = !dropdownExpanded },
             icon = Icons.Outlined.Ballot,
             title = stringResource(R.string.settings_keystore),
             desc = stringResource(if (MyKeyStore.useDefault) R.string.settings_keystore_default else R.string.settings_keystore_custom)
         )
-        DropdownMenu(expanded = dropDownExpanded, onDismissRequest = { dropDownExpanded = false }) {
+        DropdownMenu(expanded = dropdownExpanded, onDismissRequest = { dropdownExpanded = false }) {
             DropdownMenuItem(
                 text = { Text(stringResource(R.string.settings_keystore_default)) },
                 onClick = {
                     scope.launch { MyKeyStore.reset() }
-                    dropDownExpanded = false
+                    dropdownExpanded = false
                 }
             )
             DropdownMenuItem(
                 text = { Text(stringResource(R.string.settings_keystore_custom)) },
                 onClick = {
-                    dropDownExpanded = false
+                    dropdownExpanded = false
                     showDialog = true
                 }
             )
@@ -107,7 +107,7 @@ private fun KeyStore() {
         }
 
         AlertDialog(
-            onDismissRequest = { dropDownExpanded = false; showDialog = false },
+            onDismissRequest = { dropdownExpanded = false; showDialog = false },
             confirmButton = {
                 TextButton(
                     content = { Text(stringResource(android.R.string.ok)) },
@@ -145,14 +145,14 @@ private fun KeyStore() {
                         }
 
                         scope.launch { MyKeyStore.setCustom(password, alias, aliasPassword) }
-                        dropDownExpanded = false
+                        dropdownExpanded = false
                         showDialog = false
                     })
             },
             dismissButton = {
                 TextButton(
                     content = { Text(stringResource(android.R.string.cancel)) },
-                    onClick = { dropDownExpanded = false; showDialog = false }
+                    onClick = { dropdownExpanded = false; showDialog = false }
                 )
             },
             title = {
diff --git a/manager/src/main/java/org/lsposed/lspatch/util/ShizukuApi.kt b/manager/src/main/java/org/lsposed/lspatch/util/ShizukuApi.kt
index 47423fc..7d1bc91 100644
--- a/manager/src/main/java/org/lsposed/lspatch/util/ShizukuApi.kt
+++ b/manager/src/main/java/org/lsposed/lspatch/util/ShizukuApi.kt
@@ -5,6 +5,7 @@ import android.content.pm.*
 import android.os.Build
 import android.os.IBinder
 import android.os.IInterface
+import android.os.SystemProperties
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.setValue
@@ -71,4 +72,12 @@ object ShizukuApi {
     fun uninstallPackage(packageName: String, intentSender: IntentSender) {
         packageInstaller.uninstall(packageName, intentSender)
     }
+
+    fun performDexOptMode(packageName: String): Boolean {
+        return iPackageManager.performDexOptMode(
+            packageName,
+            SystemProperties.getBoolean("dalvik.vm.usejitprofiles", false),
+            "verify", true, true, null
+        )
+    }
 }
diff --git a/manager/src/main/res/values/strings.xml b/manager/src/main/res/values/strings.xml
index 4759d90..c121e63 100644
--- a/manager/src/main/res/values/strings.xml
+++ b/manager/src/main/res/values/strings.xml
@@ -1,8 +1,11 @@
 <resources>
     <string name="add">Add</string>
+    <string name="install">Install</string>
+    <string name="installing">Installing</string>
+    <string name="uninstall">Uninstall</string>
+    <string name="uninstalling">Uninstalling</string>
     <string name="shizuku_available">Shizuku service available</string>
     <string name="shizuku_unavailable">Shizuku service not connected</string>
-
     <string name="page_repo">Repo</string>
     <string name="page_logs">Logs</string>
 
@@ -23,6 +26,11 @@
     <string name="page_manage">Manage</string>
     <string name="manage_loading">Loading</string>
     <string name="manage_no_apps">No patched apps yet</string>
+    <string name="manage_module_scope">Module scope</string>
+    <string name="manage_optimize">Optimize</string>
+    <string name="manage_optimize_successfully">Optimize successfully</string>
+    <string name="manage_optimize_failed">Optimize failed</string>
+    <string name="manage_uninstall_successfully">Uninstall successfully</string>
 
     <!-- New Patch Page -->
     <string name="page_new_patch">New Patch</string>
@@ -47,11 +55,7 @@
     <string name="patch_override_version_code_desc">Override the patched app\'s version code to 1\nThis allows downgrade installation in the future, and generally this will not affect the version code actually perceived by the application</string>
     <string name="patch_start">Start Patch</string>
     <string name="patch_return">Return</string>
-    <string name="patch_install">Install</string>
-    <string name="patch_installing">Installing</string>
-    <string name="patch_uninstall">Uninstall</string>
     <string name="patch_uninstall_text">Due to different signatures, you need to uninstall the original app before installing the patched one.\nMake sure you have backed up personal data.</string>
-    <string name="patch_uninstalling">Uninstalling</string>
     <string name="patch_install_successfully">Install successfully</string>
     <string name="patch_install_failed">Install failed</string>
     <string name="patch_copy_error">Copy error</string>