manager: Avoid unecessary function calls

in Home.kt the install function is called everytime you go to the HomeScreen, move it to MainActivity instead so it's executed on app launch only.

manager/app/src/main/java/com/rifsxd/ksunext/ui/MainActivity.kt

@@ -45,6 +45,7 @@ import com.rifsxd.ksunext.ui.screen.BottomBarDestination
 import com.rifsxd.ksunext.ui.theme.KernelSUTheme
 import com.rifsxd.ksunext.ui.util.LocalSnackbarHost
 import com.rifsxd.ksunext.ui.util.rootAvailable
+import com.rifsxd.ksunext.ui.util.install
 
 class MainActivity : ComponentActivity() {
 
@@ -58,6 +59,9 @@ class MainActivity : ComponentActivity() {
 
         super.onCreate(savedInstanceState)
 
+        val isManager = Natives.becomeManager(ksuApp.packageName)
+	    if (isManager) install()
+
         setContent {
             KernelSUTheme {
                 val navController = rememberNavController()

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/Home.kt

@@ -70,13 +70,6 @@ fun HomeScreen(navigator: DestinationsNavigator) {
             verticalArrangement = Arrangement.spacedBy(16.dp)
         ) {
             val isManager = Natives.becomeManager(ksuApp.packageName)
-            SideEffect {
-                if (isManager) {
-                    Handler(Looper.getMainLooper()).postDelayed({
-                        install()
-                    }, 2000)
-                }
-            }
             val ksuVersion = if (isManager) Natives.version else null
             val lkmMode = ksuVersion?.let {
                 if (it >= Natives.MINIMAL_SUPPORTED_KERNEL_LKM && kernelVersion.isGKI()) Natives.isLkmMode else null