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/l/SubMenuC0422E.java

@@ -0,0 +1,126 @@
+package l;
+
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.view.MenuItem;
+import android.view.SubMenu;
+import android.view.View;
+
+/* renamed from: l.E, reason: case insensitive filesystem */
+/* loaded from: classes.dex */
+public final class SubMenuC0422E extends m implements SubMenu {
+
+    /* renamed from: A, reason: collision with root package name */
+    public final o f7178A;
+
+    /* renamed from: z, reason: collision with root package name */
+    public final m f7179z;
+
+    public SubMenuC0422E(Context context, m mVar, o oVar) {
+        super(context);
+        this.f7179z = mVar;
+        this.f7178A = oVar;
+    }
+
+    @Override // l.m
+    public final boolean d(o oVar) {
+        return this.f7179z.d(oVar);
+    }
+
+    @Override // l.m
+    public final boolean e(m mVar, MenuItem menuItem) {
+        return super.e(mVar, menuItem) || this.f7179z.e(mVar, menuItem);
+    }
+
+    @Override // l.m
+    public final boolean f(o oVar) {
+        return this.f7179z.f(oVar);
+    }
+
+    @Override // android.view.SubMenu
+    public final MenuItem getItem() {
+        return this.f7178A;
+    }
+
+    @Override // l.m
+    public final String j() {
+        o oVar = this.f7178A;
+        int i = oVar != null ? oVar.f7268a : 0;
+        if (i == 0) {
+            return null;
+        }
+        return com.google.android.gms.measurement.internal.a.l(i, "android:menu:actionviewstates:");
+    }
+
+    @Override // l.m
+    public final m k() {
+        return this.f7179z.k();
+    }
+
+    @Override // l.m
+    public final boolean m() {
+        return this.f7179z.m();
+    }
+
+    @Override // l.m
+    public final boolean n() {
+        return this.f7179z.n();
+    }
+
+    @Override // l.m
+    public final boolean o() {
+        return this.f7179z.o();
+    }
+
+    @Override // l.m, android.view.Menu
+    public final void setGroupDividerEnabled(boolean z3) {
+        this.f7179z.setGroupDividerEnabled(z3);
+    }
+
+    @Override // android.view.SubMenu
+    public final SubMenu setHeaderIcon(Drawable drawable) {
+        u(0, null, 0, drawable, null);
+        return this;
+    }
+
+    @Override // android.view.SubMenu
+    public final SubMenu setHeaderTitle(CharSequence charSequence) {
+        u(0, charSequence, 0, null, null);
+        return this;
+    }
+
+    @Override // android.view.SubMenu
+    public final SubMenu setHeaderView(View view) {
+        u(0, null, 0, null, view);
+        return this;
+    }
+
+    @Override // android.view.SubMenu
+    public final SubMenu setIcon(Drawable drawable) {
+        this.f7178A.setIcon(drawable);
+        return this;
+    }
+
+    @Override // l.m, android.view.Menu
+    public final void setQwertyMode(boolean z3) {
+        this.f7179z.setQwertyMode(z3);
+    }
+
+    @Override // android.view.SubMenu
+    public final SubMenu setHeaderIcon(int i) {
+        u(0, null, i, null, null);
+        return this;
+    }
+
+    @Override // android.view.SubMenu
+    public final SubMenu setHeaderTitle(int i) {
+        u(i, null, 0, null, null);
+        return this;
+    }
+
+    @Override // android.view.SubMenu
+    public final SubMenu setIcon(int i) {
+        this.f7178A.setIcon(i);
+        return this;
+    }
+}