diff --git a/osu.Android/GameplayScreenRotationLocker.cs b/osu.Android/GameplayScreenRotationLocker.cs
index d77b24722a..e5fc354db7 100644
--- a/osu.Android/GameplayScreenRotationLocker.cs
+++ b/osu.Android/GameplayScreenRotationLocker.cs
@@ -11,7 +11,7 @@ namespace osu.Android
 {
     public partial class GameplayScreenRotationLocker : Component
     {
-        private Bindable<bool> localUserPlaying;
+        private Bindable<bool> localUserPlaying = null!;
 
         [Resolved]
         private OsuGameActivity gameActivity { get; set; } = null!;
diff --git a/osu.Android/OsuGameActivity.cs b/osu.Android/OsuGameActivity.cs
index 81b218436e..33ffed432e 100644
--- a/osu.Android/OsuGameActivity.cs
+++ b/osu.Android/OsuGameActivity.cs
@@ -13,6 +13,7 @@ using Android.Graphics;
 using Android.OS;
 using Android.Views;
 using osu.Framework.Android;
+using osu.Framework.Extensions.ObjectExtensions;
 using osu.Game.Database;
 using Debug = System.Diagnostics.Debug;
 using Uri = Android.Net.Uri;
@@ -49,11 +50,11 @@ namespace osu.Android
         /// <remarks>Adjusted on startup to match expected UX for the current device type (phone/tablet).</remarks>
         public ScreenOrientation DefaultOrientation = ScreenOrientation.Unspecified;
 
-        private OsuGameAndroid game;
+        private OsuGameAndroid game = null!;
 
         protected override Framework.Game CreateGame() => game = new OsuGameAndroid(this);
 
-        protected override void OnCreate(Bundle savedInstanceState)
+        protected override void OnCreate(Bundle? savedInstanceState)
         {
             base.OnCreate(savedInstanceState);
 
@@ -90,15 +91,15 @@ namespace osu.Android
             Assembly.Load("osu.Game.Rulesets.Mania");
         }
 
-        protected override void OnNewIntent(Intent intent) => handleIntent(intent);
+        protected override void OnNewIntent(Intent? intent) => handleIntent(intent);
 
-        private void handleIntent(Intent intent)
+        private void handleIntent(Intent? intent)
         {
-            switch (intent.Action)
+            switch (intent?.Action)
             {
                 case Intent.ActionDefault:
                     if (intent.Scheme == ContentResolver.SchemeContent)
-                        handleImportFromUris(intent.Data);
+                        handleImportFromUris(intent.Data.AsNonNull());
                     else if (osu_url_schemes.Contains(intent.Scheme))
                         game.HandleLink(intent.DataString);
                     break;
@@ -112,7 +113,7 @@ namespace osu.Android
                     {
                         var content = intent.ClipData?.GetItemAt(i);
                         if (content != null)
-                            uris.Add(content.Uri);
+                            uris.Add(content.Uri.AsNonNull());
                     }
 
                     handleImportFromUris(uris.ToArray());
diff --git a/osu.Android/OsuGameAndroid.cs b/osu.Android/OsuGameAndroid.cs
index 96f81c209c..dea70e6b27 100644
--- a/osu.Android/OsuGameAndroid.cs
+++ b/osu.Android/OsuGameAndroid.cs
@@ -6,6 +6,7 @@ using Android.App;
 using Microsoft.Maui.Devices;
 using osu.Framework.Allocation;
 using osu.Framework.Android.Input;
+using osu.Framework.Extensions.ObjectExtensions;
 using osu.Framework.Input.Handlers;
 using osu.Framework.Platform;
 using osu.Game;
@@ -30,7 +31,7 @@ namespace osu.Android
         {
             get
             {
-                var packageInfo = Application.Context.ApplicationContext.PackageManager.GetPackageInfo(Application.Context.ApplicationContext.PackageName, 0);
+                var packageInfo = Application.Context.ApplicationContext!.PackageManager!.GetPackageInfo(Application.Context.ApplicationContext.PackageName!, 0).AsNonNull();
 
                 try
                 {
@@ -43,7 +44,7 @@ namespace osu.Android
                     // Basic conversion format (as done in Fastfile): 2020.606.0 -> 202006060
 
                     // https://stackoverflow.com/questions/52977079/android-sdk-28-versioncode-in-packageinfo-has-been-deprecated
-                    string versionName = string.Empty;
+                    string versionName;
 
                     if (OperatingSystem.IsAndroidVersionAtLeast(28))
                     {
@@ -66,7 +67,7 @@ namespace osu.Android
                 {
                 }
 
-                return new Version(packageInfo.VersionName);
+                return new Version(packageInfo.VersionName.AsNonNull());
             }
         }
 
diff --git a/osu.Game.Tests.Android/MainActivity.cs b/osu.Game.Tests.Android/MainActivity.cs
index ab43a6766c..d25e46f3c5 100644
--- a/osu.Game.Tests.Android/MainActivity.cs
+++ b/osu.Game.Tests.Android/MainActivity.cs
@@ -13,7 +13,7 @@ namespace osu.Game.Tests.Android
     {
         protected override Framework.Game CreateGame() => new OsuTestBrowser();
 
-        protected override void OnCreate(Bundle savedInstanceState)
+        protected override void OnCreate(Bundle? savedInstanceState)
         {
             base.OnCreate(savedInstanceState);