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/Z2/C0093a.java

@@ -0,0 +1,44 @@
+package Z2;
+
+import java.lang.reflect.Type;
+
+/* renamed from: Z2.a, reason: case insensitive filesystem */
+/* loaded from: classes3.dex */
+public final class C0093a implements InterfaceC0103k {
+
+    /* renamed from: a, reason: collision with root package name */
+    public final /* synthetic */ int f2242a;
+
+    public /* synthetic */ C0093a(int i) {
+        this.f2242a = i;
+    }
+
+    public static void b(Type type, Class cls) {
+        Class<?> d4 = L.d(type);
+        if (cls.isAssignableFrom(d4)) {
+            throw new IllegalArgumentException("No JsonAdapter for " + type + ", you should probably use " + cls.getSimpleName() + " instead of " + d4.getSimpleName() + " (Moshi only supports the collection interfaces by default) or else register a custom JsonAdapter.");
+        }
+    }
+
+    /* JADX WARN: Code restructure failed: missing block: B:85:0x0221, code lost:
+    
+        if (r12 == null) goto L104;
+     */
+    /* JADX WARN: Multi-variable type inference failed */
+    /* JADX WARN: Type inference failed for: r13v62 */
+    /* JADX WARN: Type inference failed for: r13v63 */
+    /* JADX WARN: Type inference failed for: r13v64, types: [java.lang.Object] */
+    /* JADX WARN: Type inference failed for: r17v5, types: [java.lang.reflect.Type] */
+    @Override // Z2.InterfaceC0103k
+    /*
+        Code decompiled incorrectly, please refer to instructions dump.
+        To view partially-correct add '--show-bad-code' argument
+    */
+    public final Z2.AbstractC0104l a(java.lang.reflect.Type r25, java.util.Set r26, Z2.G r27) {
+        /*
+            Method dump skipped, instructions count: 2184
+            To view this dump add '--comments-level debug' option
+        */
+        throw new UnsupportedOperationException("Method not decompiled: Z2.C0093a.a(java.lang.reflect.Type, java.util.Set, Z2.G):Z2.l");
+    }
+}