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/androidx/recyclerview/widget/RunnableC0247y.java

@@ -0,0 +1,36 @@
+package androidx.recyclerview.widget;
+
+/* renamed from: androidx.recyclerview.widget.y, reason: case insensitive filesystem */
+/* loaded from: classes.dex */
+public final class RunnableC0247y implements Runnable {
+
+    /* renamed from: a, reason: collision with root package name */
+    public final /* synthetic */ int f3934a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public final /* synthetic */ Object f3935b;
+
+    public /* synthetic */ RunnableC0247y(Object obj, int i) {
+        this.f3934a = i;
+        this.f3935b = obj;
+    }
+
+    /* JADX WARN: Removed duplicated region for block: B:26:0x009f  */
+    /* JADX WARN: Removed duplicated region for block: B:36:0x00e1  */
+    /* JADX WARN: Removed duplicated region for block: B:39:0x00fa  */
+    /* JADX WARN: Removed duplicated region for block: B:46:0x0121  */
+    /* JADX WARN: Removed duplicated region for block: B:49:0x012c  */
+    /* JADX WARN: Removed duplicated region for block: B:52:0x0112  */
+    @Override // java.lang.Runnable
+    /*
+        Code decompiled incorrectly, please refer to instructions dump.
+        To view partially-correct add '--show-bad-code' argument
+    */
+    public final void run() {
+        /*
+            Method dump skipped, instructions count: 372
+            To view this dump add '--comments-level debug' option
+        */
+        throw new UnsupportedOperationException("Method not decompiled: androidx.recyclerview.widget.RunnableC0247y.run():void");
+    }
+}