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/B0/C0031i.java

@@ -0,0 +1,78 @@
+package B0;
+
+import android.util.Log;
+import b2.C0269b;
+import com.google.android.gms.tasks.Continuation;
+import com.google.android.gms.tasks.Task;
+import com.google.firebase.remoteconfig.FirebaseRemoteConfig;
+import com.google.firebase.remoteconfig.internal.ConfigRealtimeHttpClient;
+import e2.InterfaceC0313b;
+
+/* renamed from: B0.i, reason: case insensitive filesystem */
+/* loaded from: classes.dex */
+public final /* synthetic */ class C0031i implements InterfaceC0313b, Continuation, d2.f {
+
+    /* renamed from: a, reason: collision with root package name */
+    public final /* synthetic */ int f142a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public final /* synthetic */ Object f143b;
+
+    /* renamed from: c, reason: collision with root package name */
+    public final /* synthetic */ Object f144c;
+
+    /* renamed from: d, reason: collision with root package name */
+    public final /* synthetic */ Object f145d;
+
+    public /* synthetic */ C0031i(Object obj, Object obj2, Object obj3, int i) {
+        this.f142a = i;
+        this.f143b = obj;
+        this.f144c = obj2;
+        this.f145d = obj3;
+    }
+
+    /* JADX WARN: Finally extract failed */
+    /* JADX WARN: Removed duplicated region for block: B:11:0x0071  */
+    /* JADX WARN: Removed duplicated region for block: B:14:0x0079 A[SYNTHETIC] */
+    /* JADX WARN: Type inference failed for: r7v1, types: [I0.g, java.lang.Object] */
+    @Override // d2.f
+    /*
+        Code decompiled incorrectly, please refer to instructions dump.
+        To view partially-correct add '--show-bad-code' argument
+    */
+    public java.lang.Object apply(java.lang.Object r26) {
+        /*
+            Method dump skipped, instructions count: 998
+            To view this dump add '--comments-level debug' option
+        */
+        throw new UnsupportedOperationException("Method not decompiled: B0.C0031i.apply(java.lang.Object):java.lang.Object");
+    }
+
+    @Override // e2.InterfaceC0313b
+    public Object execute() {
+        C0269b c0269b = (C0269b) this.f143b;
+        d2.h hVar = (d2.h) c0269b.f4178d;
+        hVar.getClass();
+        W1.j jVar = (W1.j) this.f144c;
+        W1.i iVar = (W1.i) this.f145d;
+        String concat = "TRuntime.".concat("SQLiteEventStore");
+        if (Log.isLoggable(concat, 3)) {
+            Log.d(concat, "Storing event with priority=" + jVar.f1935c + ", name=" + iVar.f1927a + " for destination " + jVar.f1933a);
+        }
+        ((Long) hVar.s(new C0031i(hVar, iVar, jVar, 5))).getClass();
+        c0269b.f4175a.a(jVar, 1, false);
+        return null;
+    }
+
+    @Override // com.google.android.gms.tasks.Continuation
+    public Object then(Task task) {
+        Task lambda$activate$2;
+        switch (this.f142a) {
+            case 2:
+                lambda$activate$2 = ((FirebaseRemoteConfig) this.f143b).lambda$activate$2((Task) this.f144c, (Task) this.f145d, task);
+                return lambda$activate$2;
+            default:
+                return ConfigRealtimeHttpClient.b((ConfigRealtimeHttpClient) this.f143b, (Task) this.f144c, (Task) this.f145d, task);
+        }
+    }
+}