Completa app Android nativa e rimuove il client Flutter.

Il monorepo punta a native/android (login, wizard, diretta RTMP, tabellone WebSocket, pausa/telemetria) con encode 16:9 e orientamento via sensore; eliminati mobile/ e gli script Flutter obsoleti.

Co-authored-by: Cursor <cursoragent@cursor.com>

native/android/app/proguard-rules.pro

@@ -2,3 +2,37 @@
 -keep class com.pedro.** { *; }
 -dontwarn com.pedro.**
 -dontwarn org.slf4j.**
+
+# --- Retrofit + OkHttp + Moshi (release minify) ---
+-keepattributes Signature, InnerClasses, EnclosingMethod, Exceptions, *Annotation*
+
+-keepclassmembers,allowshrinking,allowobfuscation interface * {
+    @retrofit2.http.* <methods>;
+}
+
+-keep,allowobfuscation,allowshrinking class kotlin.coroutines.Continuation
+-keep,allowobfuscation,allowshrinking class retrofit2.Response
+
+-keep interface com.matchlivetv.match_live_tv.data.api.MatchLiveApi { *; }
+
+-keep class com.matchlivetv.match_live_tv.data.api.** { *; }
+-keepclassmembers class com.matchlivetv.match_live_tv.data.api.** {
+    <init>(...);
+}
+
+-keep class kotlin.Metadata { *; }
+
+-keep class com.squareup.moshi.** { *; }
+-keep @com.squareup.moshi.JsonQualifier interface *
+-keepclassmembers class * {
+    @com.squareup.moshi.FromJson <methods>;
+    @com.squareup.moshi.ToJson <methods>;
+    @com.squareup.moshi.Json <fields>;
+}
+
+-dontwarn javax.annotation.**
+-dontwarn kotlin.Unit
+-dontwarn retrofit2.KotlinExtensions
+-dontwarn retrofit2.KotlinExtensions$*
+-dontwarn okhttp3.internal.platform.ConscryptPlatform
+-dontwarn org.conscrypt.ConscryptHostnameVerifier