diff --git a/arkfilepicker/src/main/java/space/taran/arkfilepicker/LogTags.kt b/arkfilepicker/src/main/java/space/taran/arkfilepicker/LogTags.kt
new file mode 100644
index 0000000..86db937
--- /dev/null
+++ b/arkfilepicker/src/main/java/space/taran/arkfilepicker/LogTags.kt
@@ -0,0 +1,5 @@
+package space.taran.arkfilepicker
+
+object LogTags {
+    const val FILES: String = "files"
+}
\ No newline at end of file
diff --git a/arkfilepicker/src/main/java/space/taran/arkfilepicker/folders/RootsScan.kt b/arkfilepicker/src/main/java/space/taran/arkfilepicker/folders/RootsScan.kt
new file mode 100644
index 0000000..2c7e248
--- /dev/null
+++ b/arkfilepicker/src/main/java/space/taran/arkfilepicker/folders/RootsScan.kt
@@ -0,0 +1,41 @@
+package space.taran.arkfilepicker.folders
+
+import android.util.Log
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.ensureActive
+import kotlinx.coroutines.withContext
+import space.taran.arkfilepicker.FileUtils
+import space.taran.arkfilepicker.LogTags
+import space.taran.arkfilepicker.arkFolder
+import java.nio.file.Path
+import java.util.LinkedList
+import java.util.Queue
+import kotlin.io.path.exists
+import kotlin.io.path.isDirectory
+import kotlin.io.path.listDirectoryEntries
+
+class ArkRootsScan {
+
+    private val roots = mutableListOf<Path>()
+    private val queue: Queue<Path> = LinkedList()
+
+    fun getRoots() = roots
+
+    suspend fun scan(devices: List<Path>) = withContext(Dispatchers.IO) {
+        queue.addAll(devices)
+
+        while (queue.isNotEmpty()) {
+            ensureActive()
+            scanFolder(queue.poll()!!)
+        }
+    }
+
+    private fun scanFolder(folder: Path) = try {
+        if (folder.arkFolder().exists()) {
+            roots.add(folder)
+        } else
+            queue.addAll(folder.listDirectoryEntries().filter(Path::isDirectory))
+    } catch (e: Exception) {
+        Log.w(LogTags.FILES, "Can't scan $folder due to $e")
+    }
+}
\ No newline at end of file
diff --git a/arkfilepicker/src/main/java/space/taran/arkfilepicker/presentation/filepicker/ArkFilePickerFragment.kt b/arkfilepicker/src/main/java/space/taran/arkfilepicker/presentation/filepicker/ArkFilePickerFragment.kt
index 4b37958..2c46815 100644
--- a/arkfilepicker/src/main/java/space/taran/arkfilepicker/presentation/filepicker/ArkFilePickerFragment.kt
+++ b/arkfilepicker/src/main/java/space/taran/arkfilepicker/presentation/filepicker/ArkFilePickerFragment.kt
@@ -3,6 +3,7 @@ package space.taran.arkfilepicker.presentation.filepicker
 import android.graphics.Color
 import android.graphics.drawable.ColorDrawable
 import android.os.Bundle
+import android.util.Log
 import android.util.TypedValue
 import android.view.KeyEvent
 import android.view.LayoutInflater
@@ -28,6 +29,7 @@ import com.mikepenz.fastadapter.GenericItem
 import com.mikepenz.fastadapter.adapters.ItemAdapter
 import com.mikepenz.fastadapter.binding.AbstractBindingItem
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
 import org.orbitmvi.orbit.viewmodel.observe
 import space.taran.arkfilepicker.ArkFilePickerConfig
 import space.taran.arkfilepicker.presentation.DevicesPopup
@@ -206,7 +208,6 @@ open class ArkFilePickerFragment :
         }
     }
 
-
     private fun displayPath(state: FilePickerState) = binding.apply {
         layoutPath.removeViews(1, layoutPath.childCount - 1)
         val pathWithoutDevice =
@@ -310,7 +311,11 @@ open class ArkFilePickerFragment :
 
         fun newInstance(config: ArkFilePickerConfig) =
             ArkFilePickerFragment().apply {
-                setConfig(config)
+                runBlocking {
+                    val roots = FoldersRepo.instance.provideFolders()
+                    setConfig(config)
+                    showRoots = config.showRoots && roots.isNotEmpty()
+                }
             }
 
         private const val DIALOG_WIDTH = 300f
diff --git a/arkfilepicker/src/main/java/space/taran/arkfilepicker/presentation/filepicker/ArkFilePickerViewModel.kt b/arkfilepicker/src/main/java/space/taran/arkfilepicker/presentation/filepicker/ArkFilePickerViewModel.kt
index 3b86f7f..140b7f2 100644
--- a/arkfilepicker/src/main/java/space/taran/arkfilepicker/presentation/filepicker/ArkFilePickerViewModel.kt
+++ b/arkfilepicker/src/main/java/space/taran/arkfilepicker/presentation/filepicker/ArkFilePickerViewModel.kt
@@ -12,6 +12,7 @@ import org.orbitmvi.orbit.syntax.simple.postSideEffect
 import org.orbitmvi.orbit.syntax.simple.reduce
 import org.orbitmvi.orbit.viewmodel.container
 import space.taran.arkfilepicker.FileUtils
+import space.taran.arkfilepicker.folders.ArkRootsScan
 import space.taran.arkfilepicker.listChildren
 import space.taran.arkfilepicker.folders.FoldersRepo
 import java.nio.file.Path
@@ -29,6 +30,7 @@ internal data class FilePickerState(
     val rootsWithFavs: Map<Path, List<Path>>
 ) {
     val currentDevice get() = devices[selectedDevicePos]
+    val arkRootsAvailable get() = rootsWithFavs.isNotEmpty()
 }
 
 internal sealed class FilePickerSideEffect {
@@ -45,6 +47,8 @@ internal class ArkFilePickerViewModel(
 
     private val foldersRepo = FoldersRepo.instance
 
+    private val arkRootsScanner = ArkRootsScan()
+
     override val container: Container<FilePickerState, FilePickerSideEffect> =
         container(initialState())
 
@@ -107,6 +111,12 @@ internal class ArkFilePickerViewModel(
         }
     }
 
+    private fun onScanArkRoots() {
+        viewModelScope.launch {
+
+        }
+    }
+
     private fun onPathPicked(path: Path) = intent {
         postSideEffect(FilePickerSideEffect.NotifyPathPicked(path))
         postSideEffect(FilePickerSideEffect.DismissDialog)