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/O/L.java

@@ -0,0 +1,155 @@
+package O;
+
+import android.content.res.ColorStateList;
+import android.graphics.PorterDuff;
+import android.graphics.Rect;
+import android.os.Build;
+import android.util.Log;
+import android.view.View;
+import android.view.WindowInsets;
+import com.adif.elcanomovil.R;
+
+/* loaded from: classes.dex */
+public abstract class L {
+    public static void a(WindowInsets windowInsets, View view) {
+        View.OnApplyWindowInsetsListener onApplyWindowInsetsListener = (View.OnApplyWindowInsetsListener) view.getTag(R.id.tag_window_insets_animation_callback);
+        if (onApplyWindowInsetsListener != null) {
+            onApplyWindowInsetsListener.onApplyWindowInsets(view, windowInsets);
+        }
+    }
+
+    public static D0 b(View view, D0 d02, Rect rect) {
+        WindowInsets e4 = d02.e();
+        if (e4 != null) {
+            return D0.f(view, view.computeSystemWindowInsets(e4, rect));
+        }
+        rect.setEmpty();
+        return d02;
+    }
+
+    public static boolean c(View view, float f2, float f4, boolean z3) {
+        return view.dispatchNestedFling(f2, f4, z3);
+    }
+
+    public static boolean d(View view, float f2, float f4) {
+        return view.dispatchNestedPreFling(f2, f4);
+    }
+
+    public static boolean e(View view, int i, int i4, int[] iArr, int[] iArr2) {
+        return view.dispatchNestedPreScroll(i, i4, iArr, iArr2);
+    }
+
+    public static boolean f(View view, int i, int i4, int i5, int i6, int[] iArr) {
+        return view.dispatchNestedScroll(i, i4, i5, i6, iArr);
+    }
+
+    public static ColorStateList g(View view) {
+        return view.getBackgroundTintList();
+    }
+
+    public static PorterDuff.Mode h(View view) {
+        return view.getBackgroundTintMode();
+    }
+
+    public static float i(View view) {
+        return view.getElevation();
+    }
+
+    public static D0 j(View view) {
+        if (!s0.f1296d || !view.isAttachedToWindow()) {
+            return null;
+        }
+        try {
+            Object obj = s0.f1293a.get(view.getRootView());
+            if (obj == null) {
+                return null;
+            }
+            Rect rect = (Rect) s0.f1294b.get(obj);
+            Rect rect2 = (Rect) s0.f1295c.get(obj);
+            if (rect == null || rect2 == null) {
+                return null;
+            }
+            t0 u0Var = Build.VERSION.SDK_INT >= 30 ? new u0() : new t0();
+            u0Var.h(G.c.b(rect.left, rect.top, rect.right, rect.bottom));
+            u0Var.f(G.c.b(rect2.left, rect2.top, rect2.right, rect2.bottom));
+            D0 b4 = u0Var.b();
+            b4.f1207a.p(b4);
+            b4.f1207a.d(view.getRootView());
+            return b4;
+        } catch (IllegalAccessException e4) {
+            Log.w("WindowInsetsCompat", "Failed to get insets from AttachInfo. " + e4.getMessage(), e4);
+            return null;
+        }
+    }
+
+    public static String k(View view) {
+        return view.getTransitionName();
+    }
+
+    public static float l(View view) {
+        return view.getTranslationZ();
+    }
+
+    public static float m(View view) {
+        return view.getZ();
+    }
+
+    public static boolean n(View view) {
+        return view.hasNestedScrollingParent();
+    }
+
+    public static boolean o(View view) {
+        return view.isImportantForAccessibility();
+    }
+
+    public static boolean p(View view) {
+        return view.isNestedScrollingEnabled();
+    }
+
+    public static void q(View view, ColorStateList colorStateList) {
+        view.setBackgroundTintList(colorStateList);
+    }
+
+    public static void r(View view, PorterDuff.Mode mode) {
+        view.setBackgroundTintMode(mode);
+    }
+
+    public static void s(View view, float f2) {
+        view.setElevation(f2);
+    }
+
+    public static void t(View view, boolean z3) {
+        view.setNestedScrollingEnabled(z3);
+    }
+
+    public static void u(View view, InterfaceC0080v interfaceC0080v) {
+        if (Build.VERSION.SDK_INT < 30) {
+            view.setTag(R.id.tag_on_apply_window_listener, interfaceC0080v);
+        }
+        if (interfaceC0080v == null) {
+            view.setOnApplyWindowInsetsListener((View.OnApplyWindowInsetsListener) view.getTag(R.id.tag_window_insets_animation_callback));
+        } else {
+            view.setOnApplyWindowInsetsListener(new K(view, interfaceC0080v));
+        }
+    }
+
+    public static void v(View view, String str) {
+        view.setTransitionName(str);
+    }
+
+    public static void w(View view, float f2) {
+        view.setTranslationZ(f2);
+    }
+
+    public static void x(View view, float f2) {
+        view.setZ(f2);
+    }
+
+    public static boolean y(View view, int i) {
+        return view.startNestedScroll(i);
+    }
+
+    public static void z(View view) {
+        view.stopNestedScroll();
+    }
+}