diff --git a/Assets/Cryville/Common/Unity/FileDialog.cs b/Assets/Cryville/Common/Unity/FileDialog.cs
index c2f0d49..232bed0 100644
--- a/Assets/Cryville/Common/Unity/FileDialog.cs
+++ b/Assets/Cryville/Common/Unity/FileDialog.cs
@@ -98,7 +98,7 @@ namespace Cryville.Common.Unity {
 #elif UNITY_ANDROID
 				GameObject sbtn = GameObject.Instantiate<GameObject>(prefabButton);
 				sbtn.GetComponentInChildren<Text>().text = "Storage";
-				sbtn.GetComponentInChildren<Button>().onClick.AddListener(() => OnDriveChanged(new DirectoryInfo(androidStorage)));
+				sbtn.GetComponentInChildren<Button>().onClick.AddListener(() => ChangeDirectory(new DirectoryInfo(androidStorage)));
 				sbtn.transform.SetParent(drives, false);
 #else
 #error No update GUI logic
diff --git a/Assets/Cryville/Crtr/Browsing/ResourceBrowserMaster.cs b/Assets/Cryville/Crtr/Browsing/ResourceBrowserMaster.cs
index 834ea06..7572403 100644
--- a/Assets/Cryville/Crtr/Browsing/ResourceBrowserMaster.cs
+++ b/Assets/Cryville/Crtr/Browsing/ResourceBrowserMaster.cs
@@ -73,7 +73,9 @@ namespace Cryville.Crtr.Browsing {
 			Application.LoadLevelAdditive("Play");
 #endif
 			GameObject.Find("/Master").GetComponent<Master>().HideMenu();
+#if UNITY_STANDALONE_WIN || UNITY_EDITOR_WIN
 			DiscordController.Instance.SetPlaying(string.Format("{0} - {1}", detail.Meta.song.name, detail.Meta.name), detail.Meta.length);
+#endif
 		}
 
 		public void OpenConfig(int id, ChartDetail detail) {
diff --git a/Assets/Cryville/Crtr/ChartPlayer.cs b/Assets/Cryville/Crtr/ChartPlayer.cs
index 52aa4fe..b404f6e 100644
--- a/Assets/Cryville/Crtr/ChartPlayer.cs
+++ b/Assets/Cryville/Crtr/ChartPlayer.cs
@@ -284,7 +284,9 @@ namespace Cryville.Crtr {
 #elif UNITY_5_3_OR_NEWER
 			SceneManager.UnloadScene("Play");
 #endif
+#if UNITY_STANDALONE_WIN || UNITY_EDITOR_WIN
 			DiscordController.Instance.SetIdle();
+#endif
 		}
 #pragma warning restore IDE1006
 
diff --git a/Assets/Cryville/Crtr/DiscordController.cs b/Assets/Cryville/Crtr/DiscordController.cs
index ced3301..dc0be32 100644
--- a/Assets/Cryville/Crtr/DiscordController.cs
+++ b/Assets/Cryville/Crtr/DiscordController.cs
@@ -4,6 +4,7 @@ using UnityEngine;
 
 namespace Cryville.Crtr {
 	internal class DiscordController : MonoBehaviour {
+#if UNITY_STANDALONE_WIN || UNITY_EDITOR_WIN
 		public static DiscordController Instance;
 
 		const long CLIENT_ID = 1059021675578007622L;
@@ -50,5 +51,6 @@ namespace Cryville.Crtr {
 				},
 			}, Callback);
 		}
+#endif
 	}
 }