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/uiTrain/main/t.java

@@ -0,0 +1,81 @@
+package com.adif.elcanomovil.uiTrain.main;
+
+import com.adif.elcanomovil.domain.entities.utils.AsyncResult;
+import com.adif.elcanomovil.domain.entities.utils.Status;
+import com.adif.elcanomovil.uiTrain.entities.Step;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import kotlin.coroutines.Continuation;
+import kotlin.coroutines.jvm.internal.ContinuationImpl;
+import kotlin.jvm.internal.IntCompanionObject;
+
+/* loaded from: classes3.dex */
+public final class t extends ContinuationImpl {
+
+    /* renamed from: a, reason: collision with root package name */
+    public TrainSituationViewModel f5443a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public AsyncResult f5444b;
+
+    /* renamed from: c, reason: collision with root package name */
+    public List f5445c;
+
+    /* renamed from: d, reason: collision with root package name */
+    public List f5446d;
+
+    /* renamed from: e, reason: collision with root package name */
+    public Collection f5447e;
+
+    /* renamed from: f, reason: collision with root package name */
+    public Iterator f5448f;
+
+    /* renamed from: g, reason: collision with root package name */
+    public Object f5449g;
+    public Object h;
+    public Object i;
+
+    /* renamed from: j, reason: collision with root package name */
+    public Object f5450j;
+
+    /* renamed from: k, reason: collision with root package name */
+    public Collection f5451k;
+
+    /* renamed from: l, reason: collision with root package name */
+    public Iterator f5452l;
+
+    /* renamed from: m, reason: collision with root package name */
+    public Step f5453m;
+
+    /* renamed from: n, reason: collision with root package name */
+    public Collection f5454n;
+
+    /* renamed from: o, reason: collision with root package name */
+    public Step f5455o;
+    public Status p;
+
+    /* renamed from: q, reason: collision with root package name */
+    public /* synthetic */ Object f5456q;
+
+    /* renamed from: r, reason: collision with root package name */
+    public final /* synthetic */ TrainSituationViewModel f5457r;
+
+    /* renamed from: s, reason: collision with root package name */
+    public int f5458s;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    public t(TrainSituationViewModel trainSituationViewModel, Continuation continuation) {
+        super(continuation);
+        this.f5457r = trainSituationViewModel;
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Object invokeSuspend(Object obj) {
+        Object mergeData;
+        this.f5456q = obj;
+        this.f5458s |= IntCompanionObject.MIN_VALUE;
+        mergeData = this.f5457r.mergeData(null, null, this);
+        return mergeData;
+    }
+}