FCM toolbox APK

Version 1.8.1 - fr.smarquis.fcm
Last updated: Tue, 19 May 2020 5:44:53 UTC

Toolbox to easily test and debug the Google's Firebase Cloud Messaging service

FCM toolbox apk

APP Information

Download Version 1.8.1 (1080102)
Apk Size5.32 MB
App DeveloperSimon Marquis
Malware CheckTRUSTED
Install on Android4.1.x and up
App Packagefr.smarquis.fcm.apk
Website https://simonmarquis.github.io/FCM-toolbox

Download FCM toolbox 1.8.1 APK

App Description

FCM toolbox is smarquis,tools,toolbox, content rating is Everyone (PEGI-3). This app is rated 5 by 1 users who are using this app. To know more about the company/developer, visit Simon Marquis website who developed it. fr.smarquis.fcm.apk apps can be downloaded and installed on Android 4.1.x and higher Android devices. The Latest Version of 1.8.1 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 11+ times on store. You can also download fr.smarquis.fcm APK and run it with the popular Android Emulators.

This public toolbox allows you to easily test and debug Google's Firebase Cloud Messaging service.

- Send and receive FCM payloads
- Manage registered devices
- Self-hosting capabilities

On the public toolbox versions, users share the same FCM and FRD instances, be responsible!

The GitHub project is located at https://github.com/SimonMarquis/FCM-toolbox

App ChangeLog

App Screens

FCM toolbox App Screen 1FCM toolbox App Screen 2FCM toolbox App Screen 3


requires following permissions on your android device.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.

Older Versions

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  • A Google user-avatar

    A Google user


    i am testing on 8.1.0 vivo phone, but its is not working when app is in background

  • SK-avatar



    Not work