diff --git a/.gitignore b/.gitignore
index d0c52ec4..3b3b6361 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,9 +13,6 @@ Thumbs.db
 # Reference folder (development only)
 referensi/
 
-# Development notes
-COMPARISON_PC_vs_ANDROID.md
-
 # Old spotiflac_android folder (moved to root)
 spotiflac_android/
 
@@ -38,7 +35,7 @@ go_backend/*.xcframework/
 
 # Android
 android/.gradle/
-android/app/libs/
+android/app/libs/gobackend.aar
 android/local.properties
 android/*.iml
 android/key.properties
diff --git a/android/app/libs/ffmpeg-kit-with-lame.aar b/android/app/libs/ffmpeg-kit-with-lame.aar
new file mode 100644
index 00000000..828ad8be
Binary files /dev/null and b/android/app/libs/ffmpeg-kit-with-lame.aar differ