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/G/c.java

@@ -0,0 +1,72 @@
+package G;
+
+import C.w;
+import android.graphics.Insets;
+
+/* loaded from: classes.dex */
+public final class c {
+
+    /* renamed from: e, reason: collision with root package name */
+    public static final c f557e = new c(0, 0, 0, 0);
+
+    /* renamed from: a, reason: collision with root package name */
+    public final int f558a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public final int f559b;
+
+    /* renamed from: c, reason: collision with root package name */
+    public final int f560c;
+
+    /* renamed from: d, reason: collision with root package name */
+    public final int f561d;
+
+    public c(int i, int i4, int i5, int i6) {
+        this.f558a = i;
+        this.f559b = i4;
+        this.f560c = i5;
+        this.f561d = i6;
+    }
+
+    public static c a(c cVar, c cVar2) {
+        return b(Math.max(cVar.f558a, cVar2.f558a), Math.max(cVar.f559b, cVar2.f559b), Math.max(cVar.f560c, cVar2.f560c), Math.max(cVar.f561d, cVar2.f561d));
+    }
+
+    public static c b(int i, int i4, int i5, int i6) {
+        return (i == 0 && i4 == 0 && i5 == 0 && i6 == 0) ? f557e : new c(i, i4, i5, i6);
+    }
+
+    public static c c(Insets insets) {
+        return b(insets.left, insets.top, insets.right, insets.bottom);
+    }
+
+    public final Insets d() {
+        return b.a(this.f558a, this.f559b, this.f560c, this.f561d);
+    }
+
+    public final boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null || c.class != obj.getClass()) {
+            return false;
+        }
+        c cVar = (c) obj;
+        return this.f561d == cVar.f561d && this.f558a == cVar.f558a && this.f560c == cVar.f560c && this.f559b == cVar.f559b;
+    }
+
+    public final int hashCode() {
+        return (((((this.f558a * 31) + this.f559b) * 31) + this.f560c) * 31) + this.f561d;
+    }
+
+    public final String toString() {
+        StringBuilder sb = new StringBuilder("Insets{left=");
+        sb.append(this.f558a);
+        sb.append(", top=");
+        sb.append(this.f559b);
+        sb.append(", right=");
+        sb.append(this.f560c);
+        sb.append(", bottom=");
+        return w.p(sb, this.f561d, '}');
+    }
+}