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/widget/databinding/WidgetMainBinding.java

@@ -0,0 +1,62 @@
+package com.adif.elcanomovil.widget.databinding;
+
+import a.AbstractC0105a;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import com.adif.elcanomovil.widget.R;
+
+/* loaded from: classes3.dex */
+public final class WidgetMainBinding {
+    public final ItemWidgetEmptyBinding appwidgetEmptyView;
+    public final ItemWidgetCirculationHeaderBinding appwidgetInfoHeader;
+    public final ListView appwidgetListview;
+    public final WidgetMainHeaderBinding circulationStationView;
+    private final LinearLayout rootView;
+
+    private WidgetMainBinding(LinearLayout linearLayout, ItemWidgetEmptyBinding itemWidgetEmptyBinding, ItemWidgetCirculationHeaderBinding itemWidgetCirculationHeaderBinding, ListView listView, WidgetMainHeaderBinding widgetMainHeaderBinding) {
+        this.rootView = linearLayout;
+        this.appwidgetEmptyView = itemWidgetEmptyBinding;
+        this.appwidgetInfoHeader = itemWidgetCirculationHeaderBinding;
+        this.appwidgetListview = listView;
+        this.circulationStationView = widgetMainHeaderBinding;
+    }
+
+    public static WidgetMainBinding bind(View view) {
+        View t2;
+        int i = R.id.appwidget_empty_view;
+        View t4 = AbstractC0105a.t(view, i);
+        if (t4 != null) {
+            ItemWidgetEmptyBinding bind = ItemWidgetEmptyBinding.bind(t4);
+            i = R.id.appwidget_info_header;
+            View t5 = AbstractC0105a.t(view, i);
+            if (t5 != null) {
+                ItemWidgetCirculationHeaderBinding bind2 = ItemWidgetCirculationHeaderBinding.bind(t5);
+                i = R.id.appwidget_listview;
+                ListView listView = (ListView) AbstractC0105a.t(view, i);
+                if (listView != null && (t2 = AbstractC0105a.t(view, (i = R.id.circulation_station_view))) != null) {
+                    return new WidgetMainBinding((LinearLayout) view, bind, bind2, listView, WidgetMainHeaderBinding.bind(t2));
+                }
+            }
+        }
+        throw new NullPointerException("Missing required view with ID: ".concat(view.getResources().getResourceName(i)));
+    }
+
+    public static WidgetMainBinding inflate(LayoutInflater layoutInflater) {
+        return inflate(layoutInflater, null, false);
+    }
+
+    public static WidgetMainBinding inflate(LayoutInflater layoutInflater, ViewGroup viewGroup, boolean z3) {
+        View inflate = layoutInflater.inflate(R.layout.widget_main, viewGroup, false);
+        if (z3) {
+            viewGroup.addView(inflate);
+        }
+        return bind(inflate);
+    }
+
+    public LinearLayout getRoot() {
+        return this.rootView;
+    }
+}