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/com/adif/elcanomovil/databinding/FragmentBottomNavBinding.java

@@ -0,0 +1,55 @@
+package com.adif.elcanomovil.databinding;
+
+import a.AbstractC0105a;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+import androidx.fragment.app.FragmentContainerView;
+import com.adif.elcanomovil.R;
+import com.google.android.material.bottomnavigation.BottomNavigationView;
+
+/* loaded from: classes.dex */
+public final class FragmentBottomNavBinding {
+    public final FragmentContainerView bottomNavHostFragment;
+    public final LinearLayout bottomNavRoot;
+    public final BottomNavigationView bottomNavigationView;
+    private final LinearLayout rootView;
+
+    private FragmentBottomNavBinding(LinearLayout linearLayout, FragmentContainerView fragmentContainerView, LinearLayout linearLayout2, BottomNavigationView bottomNavigationView) {
+        this.rootView = linearLayout;
+        this.bottomNavHostFragment = fragmentContainerView;
+        this.bottomNavRoot = linearLayout2;
+        this.bottomNavigationView = bottomNavigationView;
+    }
+
+    public static FragmentBottomNavBinding bind(View view) {
+        int i = R.id.bottom_nav_host_fragment;
+        FragmentContainerView fragmentContainerView = (FragmentContainerView) AbstractC0105a.t(view, R.id.bottom_nav_host_fragment);
+        if (fragmentContainerView != null) {
+            LinearLayout linearLayout = (LinearLayout) view;
+            BottomNavigationView bottomNavigationView = (BottomNavigationView) AbstractC0105a.t(view, R.id.bottom_navigation_view);
+            if (bottomNavigationView != null) {
+                return new FragmentBottomNavBinding(linearLayout, fragmentContainerView, linearLayout, bottomNavigationView);
+            }
+            i = R.id.bottom_navigation_view;
+        }
+        throw new NullPointerException("Missing required view with ID: ".concat(view.getResources().getResourceName(i)));
+    }
+
+    public static FragmentBottomNavBinding inflate(LayoutInflater layoutInflater) {
+        return inflate(layoutInflater, null, false);
+    }
+
+    public static FragmentBottomNavBinding inflate(LayoutInflater layoutInflater, ViewGroup viewGroup, boolean z3) {
+        View inflate = layoutInflater.inflate(R.layout.fragment_bottom_nav, viewGroup, false);
+        if (z3) {
+            viewGroup.addView(inflate);
+        }
+        return bind(inflate);
+    }
+
+    public LinearLayout getRoot() {
+        return this.rootView;
+    }
+}