# OSMDroid -keep class org.osmdroid.** { *; } -dontwarn org.osmdroid.** # Room -keep class * extends androidx.room.RoomDatabase -keep @androidx.room.Entity class * -dontwarn androidx.room.paging.** # OkHttp -dontwarn okhttp3.** -dontwarn okio.** # Strip verbose/debug/info logs in release builds (prevent location data leakage) -assumenosideeffects class android.util.Log { public static int v(...); public static int d(...); public static int i(...); }