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/com/google/firebase/sessions/ProcessDetails.java

@@ -0,0 +1,105 @@
+package com.google.firebase.sessions;
+
+import C.w;
+import kotlin.Metadata;
+import kotlin.jvm.internal.Intrinsics;
+
+@Metadata(d1 = {"\u0000 \n\u0002\u0018\u0002\n\u0002\u0010\u0000\n\u0000\n\u0002\u0010\u000e\n\u0000\n\u0002\u0010\b\n\u0002\b\u0002\n\u0002\u0010\u000b\n\u0002\b\u0011\b\u0080\b\u0018\u00002\u00020\u0001B%\u0012\u0006\u0010\u0002\u001a\u00020\u0003\u0012\u0006\u0010\u0004\u001a\u00020\u0005\u0012\u0006\u0010\u0006\u001a\u00020\u0005\u0012\u0006\u0010\u0007\u001a\u00020\b¢\u0006\u0002\u0010\tJ\t\u0010\u0010\u001a\u00020\u0003HÆ\u0003J\t\u0010\u0011\u001a\u00020\u0005HÆ\u0003J\t\u0010\u0012\u001a\u00020\u0005HÆ\u0003J\t\u0010\u0013\u001a\u00020\bHÆ\u0003J1\u0010\u0014\u001a\u00020\u00002\b\b\u0002\u0010\u0002\u001a\u00020\u00032\b\b\u0002\u0010\u0004\u001a\u00020\u00052\b\b\u0002\u0010\u0006\u001a\u00020\u00052\b\b\u0002\u0010\u0007\u001a\u00020\bHÆ\u0001J\u0013\u0010\u0015\u001a\u00020\b2\b\u0010\u0016\u001a\u0004\u0018\u00010\u0001HÖ\u0003J\t\u0010\u0017\u001a\u00020\u0005HÖ\u0001J\t\u0010\u0018\u001a\u00020\u0003HÖ\u0001R\u0011\u0010\u0006\u001a\u00020\u0005¢\u0006\b\n\u0000\u001a\u0004\b\n\u0010\u000bR\u0011\u0010\u0007\u001a\u00020\b¢\u0006\b\n\u0000\u001a\u0004\b\u0007\u0010\fR\u0011\u0010\u0004\u001a\u00020\u0005¢\u0006\b\n\u0000\u001a\u0004\b\r\u0010\u000bR\u0011\u0010\u0002\u001a\u00020\u0003¢\u0006\b\n\u0000\u001a\u0004\b\u000e\u0010\u000f¨\u0006\u0019"}, d2 = {"Lcom/google/firebase/sessions/ProcessDetails;", "", "processName", "", "pid", "", "importance", "isDefaultProcess", "", "(Ljava/lang/String;IIZ)V", "getImportance", "()I", "()Z", "getPid", "getProcessName", "()Ljava/lang/String;", "component1", "component2", "component3", "component4", "copy", "equals", "other", "hashCode", "toString", "com.google.firebase-firebase-sessions"}, k = 1, mv = {1, 7, 1}, xi = 48)
+/* loaded from: classes3.dex */
+public final /* data */ class ProcessDetails {
+    private final int importance;
+    private final boolean isDefaultProcess;
+    private final int pid;
+    private final String processName;
+
+    public ProcessDetails(String processName, int i, int i4, boolean z3) {
+        Intrinsics.checkNotNullParameter(processName, "processName");
+        this.processName = processName;
+        this.pid = i;
+        this.importance = i4;
+        this.isDefaultProcess = z3;
+    }
+
+    public static /* synthetic */ ProcessDetails copy$default(ProcessDetails processDetails, String str, int i, int i4, boolean z3, int i5, Object obj) {
+        if ((i5 & 1) != 0) {
+            str = processDetails.processName;
+        }
+        if ((i5 & 2) != 0) {
+            i = processDetails.pid;
+        }
+        if ((i5 & 4) != 0) {
+            i4 = processDetails.importance;
+        }
+        if ((i5 & 8) != 0) {
+            z3 = processDetails.isDefaultProcess;
+        }
+        return processDetails.copy(str, i, i4, z3);
+    }
+
+    /* renamed from: component1, reason: from getter */
+    public final String getProcessName() {
+        return this.processName;
+    }
+
+    /* renamed from: component2, reason: from getter */
+    public final int getPid() {
+        return this.pid;
+    }
+
+    /* renamed from: component3, reason: from getter */
+    public final int getImportance() {
+        return this.importance;
+    }
+
+    /* renamed from: component4, reason: from getter */
+    public final boolean getIsDefaultProcess() {
+        return this.isDefaultProcess;
+    }
+
+    public final ProcessDetails copy(String processName, int pid, int importance, boolean isDefaultProcess) {
+        Intrinsics.checkNotNullParameter(processName, "processName");
+        return new ProcessDetails(processName, pid, importance, isDefaultProcess);
+    }
+
+    public boolean equals(Object other) {
+        if (this == other) {
+            return true;
+        }
+        if (!(other instanceof ProcessDetails)) {
+            return false;
+        }
+        ProcessDetails processDetails = (ProcessDetails) other;
+        return Intrinsics.areEqual(this.processName, processDetails.processName) && this.pid == processDetails.pid && this.importance == processDetails.importance && this.isDefaultProcess == processDetails.isDefaultProcess;
+    }
+
+    public final int getImportance() {
+        return this.importance;
+    }
+
+    public final int getPid() {
+        return this.pid;
+    }
+
+    public final String getProcessName() {
+        return this.processName;
+    }
+
+    /* JADX WARN: Multi-variable type inference failed */
+    public int hashCode() {
+        int x3 = w.x(this.importance, w.x(this.pid, this.processName.hashCode() * 31, 31), 31);
+        boolean z3 = this.isDefaultProcess;
+        int i = z3;
+        if (z3 != 0) {
+            i = 1;
+        }
+        return x3 + i;
+    }
+
+    public final boolean isDefaultProcess() {
+        return this.isDefaultProcess;
+    }
+
+    public String toString() {
+        return "ProcessDetails(processName=" + this.processName + ", pid=" + this.pid + ", importance=" + this.importance + ", isDefaultProcess=" + this.isDefaultProcess + ')';
+    }
+}