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/H1/e.java

@@ -0,0 +1,52 @@
+package H1;
+
+import android.text.Spannable;
+import com.adif.elcanomovil.uiHome.mappers.UserFavoriteVOMapper;
+import java.util.Collection;
+import java.util.Iterator;
+import kotlin.coroutines.Continuation;
+import kotlin.coroutines.jvm.internal.ContinuationImpl;
+import kotlin.jvm.internal.IntCompanionObject;
+
+/* loaded from: classes2.dex */
+public final class e extends ContinuationImpl {
+
+    /* renamed from: a, reason: collision with root package name */
+    public UserFavoriteVOMapper f685a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public Collection f686b;
+
+    /* renamed from: c, reason: collision with root package name */
+    public Iterator f687c;
+
+    /* renamed from: d, reason: collision with root package name */
+    public String f688d;
+
+    /* renamed from: e, reason: collision with root package name */
+    public Spannable f689e;
+
+    /* renamed from: f, reason: collision with root package name */
+    public String f690f;
+
+    /* renamed from: g, reason: collision with root package name */
+    public Collection f691g;
+    public /* synthetic */ Object h;
+    public final /* synthetic */ UserFavoriteVOMapper i;
+
+    /* renamed from: j, reason: collision with root package name */
+    public int f692j;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    public e(UserFavoriteVOMapper userFavoriteVOMapper, Continuation continuation) {
+        super(continuation);
+        this.i = userFavoriteVOMapper;
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Object invokeSuspend(Object obj) {
+        this.h = obj;
+        this.f692j |= IntCompanionObject.MIN_VALUE;
+        return this.i.mapTrainFavourites(null, this);
+    }
+}