Primer paso de la investigacion. Se aportan el .apk, las carpetas con el apk extraido y el apk descompilado. El archivo API_DOCUMENTATION.md es un archivo donde se anotaran los descubrimientos del funcionamiento de la API, y los .py son scripts para probar la funcionalidad de la API con los métodos que vayamos encontrando. Finalmente, los archivos .js son scripts de Frida para extraer informacion de la APP durante la ejecucion.

apk_decompiled/sources/g/r.java

@@ -0,0 +1,94 @@
+package g;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.view.ViewGroup;
+import java.lang.ref.WeakReference;
+import k.AbstractC0405b;
+import k.InterfaceC0404a;
+import s.C0581a;
+
+/* loaded from: classes.dex */
+public abstract class r {
+
+    /* renamed from: a, reason: collision with root package name */
+    public static final ExecutorC0369p f6658a = new ExecutorC0369p(new Object());
+
+    /* renamed from: b, reason: collision with root package name */
+    public static final int f6659b = -100;
+
+    /* renamed from: c, reason: collision with root package name */
+    public static K.i f6660c = null;
+
+    /* renamed from: d, reason: collision with root package name */
+    public static K.i f6661d = null;
+
+    /* renamed from: e, reason: collision with root package name */
+    public static Boolean f6662e = null;
+
+    /* renamed from: f, reason: collision with root package name */
+    public static boolean f6663f = false;
+
+    /* renamed from: g, reason: collision with root package name */
+    public static final s.f f6664g = new s.f(0);
+    public static final Object h = new Object();
+    public static final Object i = new Object();
+
+    public static boolean d(Context context) {
+        if (f6662e == null) {
+            try {
+                int i4 = L.f6554a;
+                Bundle bundle = context.getPackageManager().getServiceInfo(new ComponentName(context, (Class<?>) L.class), K.a() | 128).metaData;
+                if (bundle != null) {
+                    f6662e = Boolean.valueOf(bundle.getBoolean("autoStoreLocales"));
+                }
+            } catch (PackageManager.NameNotFoundException unused) {
+                Log.d("AppCompatDelegate", "Checking for metadata for AppLocalesMetadataHolderService : Service not found");
+                f6662e = Boolean.FALSE;
+            }
+        }
+        return f6662e.booleanValue();
+    }
+
+    public static void g(LayoutInflaterFactory2C0351E layoutInflaterFactory2C0351E) {
+        synchronized (h) {
+            try {
+                s.f fVar = f6664g;
+                fVar.getClass();
+                C0581a c0581a = new C0581a(fVar);
+                while (c0581a.hasNext()) {
+                    r rVar = (r) ((WeakReference) c0581a.next()).get();
+                    if (rVar == layoutInflaterFactory2C0351E || rVar == null) {
+                        c0581a.remove();
+                    }
+                }
+            } catch (Throwable th) {
+                throw th;
+            }
+        }
+    }
+
+    public abstract void a();
+
+    public abstract void b();
+
+    public abstract void e();
+
+    public abstract void f();
+
+    public abstract boolean h(int i4);
+
+    public abstract void j(int i4);
+
+    public abstract void k(View view);
+
+    public abstract void l(View view, ViewGroup.LayoutParams layoutParams);
+
+    public abstract void m(CharSequence charSequence);
+
+    public abstract AbstractC0405b n(InterfaceC0404a interfaceC0404a);
+}