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/r.java

@@ -0,0 +1,102 @@
+package com.adif.elcanomovil.uiTrain.main;
+
+import android.net.Uri;
+import com.adif.elcanomovil.commonNavGraph.navigation.IntentAction;
+import com.adif.elcanomovil.commonNavGraph.navigation.Navigation;
+import com.adif.elcanomovil.domain.entities.circulation.TrainCirculationInfo;
+import com.adif.elcanomovil.domain.entities.deeplink.SocialMetaTag;
+import com.adif.elcanomovil.domain.usecases.DynamicLinkUseCase;
+import com.adif.elcanomovil.uiTrain.R;
+import kotlin.ResultKt;
+import kotlin.Unit;
+import kotlin.coroutines.Continuation;
+import kotlin.coroutines.intrinsics.IntrinsicsKt;
+import kotlin.coroutines.jvm.internal.SuspendLambda;
+import kotlin.jvm.functions.Function2;
+import kotlinx.coroutines.CoroutineScope;
+
+/* loaded from: classes3.dex */
+public final class r extends SuspendLambda implements Function2 {
+
+    /* renamed from: a, reason: collision with root package name */
+    public int f5438a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public final /* synthetic */ TrainSituationViewModel f5439b;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    public r(TrainSituationViewModel trainSituationViewModel, Continuation continuation) {
+        super(2, continuation);
+        this.f5439b = trainSituationViewModel;
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Continuation create(Object obj, Continuation continuation) {
+        return new r(this.f5439b, continuation);
+    }
+
+    @Override // kotlin.jvm.functions.Function2
+    public final Object invoke(Object obj, Object obj2) {
+        return ((r) create((CoroutineScope) obj, (Continuation) obj2)).invokeSuspend(Unit.INSTANCE);
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Object invokeSuspend(Object obj) {
+        DynamicLinkUseCase dynamicLinkUseCase;
+        String str;
+        String str2;
+        Long l4;
+        String str3;
+        String str4;
+        String str5;
+        String str6;
+        d1.g gVar;
+        d1.g gVar2;
+        d1.g gVar3;
+        String str7;
+        b1.f fVar;
+        Object coroutine_suspended = IntrinsicsKt.getCOROUTINE_SUSPENDED();
+        int i = this.f5438a;
+        TrainSituationViewModel trainSituationViewModel = this.f5439b;
+        if (i == 0) {
+            ResultKt.throwOnFailure(obj);
+            dynamicLinkUseCase = trainSituationViewModel.dynamicLinkUseCase;
+            str = trainSituationViewModel.originStationCode;
+            str2 = trainSituationViewModel.destinationStationCode;
+            l4 = trainSituationViewModel.launchingDate;
+            str3 = trainSituationViewModel.commercialNumber;
+            String str8 = str3 == null ? "" : str3;
+            str4 = trainSituationViewModel.commercialProduct;
+            String str9 = str4 == null ? "" : str4;
+            str5 = trainSituationViewModel.operator;
+            String str10 = str5 == null ? "" : str5;
+            str6 = trainSituationViewModel.observation;
+            TrainCirculationInfo trainCirculationInfo = new TrainCirculationInfo(str, str2, l4, str8, str10, str6, str9);
+            gVar = trainSituationViewModel.stringProvider;
+            String a2 = ((d1.h) gVar).a(R.string.dynamic_link_metatag_title);
+            gVar2 = trainSituationViewModel.stringProvider;
+            SocialMetaTag socialMetaTag = new SocialMetaTag(a2, ((d1.h) gVar2).a(R.string.dynamic_link_metatag_message), "\"https://firebasestorage.googleapis.com/v0/b/glassy-droplet-734.appspot.com/o/Salidas_squared.jpg?alt=media&token=69d77a9c-70cc-467b-b84f-dbbd6c9de708\"");
+            this.f5438a = 1;
+            obj = dynamicLinkUseCase.linkFromTrain(trainCirculationInfo, socialMetaTag, this);
+            if (obj == coroutine_suspended) {
+                return coroutine_suspended;
+            }
+        } else {
+            if (i != 1) {
+                throw new IllegalStateException("call to 'resume' before 'invoke' with coroutine");
+            }
+            ResultKt.throwOnFailure(obj);
+        }
+        Uri uri = (Uri) obj;
+        if (uri == null) {
+            return Unit.INSTANCE;
+        }
+        gVar3 = trainSituationViewModel.stringProvider;
+        int i4 = R.string.dynamic_link_text_comercial;
+        str7 = trainSituationViewModel.commercialNumber;
+        String b4 = ((d1.h) gVar3).b(i4, str7 != null ? str7 : "", uri);
+        fVar = trainSituationViewModel.navigationFlow;
+        fVar.b(new Navigation.Intent(new IntentAction.Send(b4)));
+        return Unit.INSTANCE;
+    }
+}