WooGym: Documentation (v1+)


WooGym is a mobile app template that integrates with WooCommerce to provide a mobile e-commerce experience for customers. Once your (WooCommerce) store is connected to WooSignal, your customers will be able to book classes through the app.

You can upload this app template to the App Store or Google Play Store (with your developer accounts). We also offer a service to upload the app on your behalf, link here to view.

This app template uses Flutter, an open-source UI software development kit created by Google. You can configure and do custom development in the source code using dart.

The contents of our documentation here will help you get started, if you have any questions please feel free to contact us

Folder Structure

WooGym is available to download with a Plus membership, once you've downloaded the file, extract the zip. You should have the below file structure:

WooGym Contains the app, open using Android Studio/VSCode
LICENSE License for using WooGym
README.md Information about WooGym


To quickly get setup, you'll need to ensure that you have the below requirements.

Connecting WooCommerce

Follow the below steps to connect your WooCommerce store:

  1. Login to your WooSignal account (or create an account if you are new).

  2. On the Dashboard, if you have not connected your store, it will display "Offline". This means you will need to connect your WooCommerce store, click "Connect Your Store" and add the URL for your WooCommerce store e.g. https://www.outdoorshoes.com. Once added, click "Connect store".

  3. It will ask you to authorize WooSignal for "read/write" access to connect with your WooCommerce store. After you've authorized WooSignal's access, the dashboard will show "Online" which means your store is now connected!

Android Studio (Flutter set up)

Once you've downloaded Android Studio, follow the below steps to help you get started


Use the following instructions for macos:

  1. Start Android Studio.
  2. Open plugin preferences (Configure > Plugins as of v3.6.3.0 or later).
  3. Select the Flutter plugin and click Install.
  4. Click Yes when prompted to install the Dart plugin.
  5. Click Restart when prompted.

Linux or Windows

Use the following instructions for Linux or Windows:

  1. Open plugin preferences (File > Settings > Plugins).
  2. Select Marketplace, select the Flutter plugin and click Install.

Running the app

First open Android Studio and select File > Open, this should bring up a new window to open a project. Next, navigate to where WooGym was stored on your computer and open "WooGym".

When you open WooGym for the first time you will need to run the below command to ensure the Flutter version and project is ready.

Note. you should have completed the above requirements before doing this step.

  • flutter clean && flutter channel stable && flutter upgrade && flutter doctor -v && flutter pub get

This will take a minute or so to finish, if you have any issues after running the above command, check the console log for the error.

Next, try to build and run the project. In Android Studio, you can open a simulator for IOS or Android and click the play button to start a fresh build.

This will build the app onto the simulator/emulator on your computer. To test on a real device make sure you have a developer account set up and your device is registered.

If you are having trouble building the app, ensure that your Flutter version is up to date and check for errors with the below command

flutter doctor -v

Configuring WooGym

Connecting your app

If you have followed the above steps, you should now be able to connect your app to WooSignal.

Note. If you have downloaded WooGym from WooSignal then this value might already be set for you.

Using Android Studio, open the project and edit the "/.env" file in the project.

Once you've opened the "/.env" file, you should see a variable named APP_KEY="". Update it with your app key from WooSignal.

You can find your app key here by selecting the API Token tab. Copy your app key and then paste it as your APP_KEY="" in the .env file for the app template like the below example.

APP_KEY="your app key"

Change currency

When a customer places an order using the app, it will use the currency defined in the WooSignal dashboard.

Navigate to the dashboard and select Manage App from the navbar.

In the Configuration tab, look for Settings. This will contain a Currency list you can choose from.

Once you've updated it here, the app will automatically switch to using that payment currency for orders placed.

Payment methods

WooGym gives you the flexibility to set which payment gateways you want to use. You can add one or multiple payment gateway options that will show to customers during the checkout.

To get started, first, open the WooGym project (with Android Studio) and navigate to /lib/config/app_payment_gateways.dart

This will open the config for payment gateways in the app

Note. WooGym comes with Stripe, Cash on delivery and PayPal ready to configure. You can also add custom payment gateways with some development.

Here are the available payment gateways that you can use out of the box. The Key is what you reference in the app configuration to add it to your payment gateways.

Name Key Description
Stripe Stripe Accept payments using your Stripe account. You can get started with Stripe here

Updating the payment methods available

  1. Open /lib/config/app_payment_gateways.dart
  2. const app_payment_gateways = ["Stripe"]; // update this value
    // Example:
    const app_payment_gateways = ["CashOnDelivery"];

Change app name

To update the app name you can follow these steps:


  1. Open the WooGym project using Android Studio
  2. Open "ios > Runner > info.plist"
  3. ...
    <key>CFBundleName</key> <string>WooGym</string> // Edit this value


  1. Open the WooGym project using Android Studio
  2. Open "android > app > src > main > AndroidManifest.xml"
  3. ...
    <application android:name="io.flutter.app.FlutterApplication" android:label="WooGym" // Edit this value

Change app icon

Create an app icon with the dimensions of 1024x1024px (for the best results).

Add the app icon to "/public/assets/app_icon/" directory and replace the "appicon.png" with your app icon. It's important that the app icon is named "appicon.png".

Next, run the below command of the terminal

dart run flutter_launcher_icons:main

This will generate icons for IOS and Android.
If you want more control over the icon, check out this link.

Change app language

You can update the app to any of the following languages:

Language Key (for the app)
English en
Spanish es
Portuguese pt
Italian it
Hindi hi
French fr
German de
Dutch nl
Turkish tr
Mandarin Chinese zh
Thai th
Indonesian id

When you update the app language, it will convert all the text (in the app template) to the language selected.

This allows you to convert the app into a French localized app or Portuguese for example.

To change the language, follow these steps:

  1. Open Android Studio and open the project (WooGym)
  2. Navigate to /.env
  3. Edit the below variable with a Locale language code (en, es, pt, hi, zh, it, fr, de, nl, tr, zh, id, th)
DEFAULT_LOCALE="en" // update this with one of the keys

Then, run the app to see the changes

If this value is set to null then the app will automatically retrieve the values from your WooSignal settings.

Adding languages

You can support more languages for the app by opening the /lang folder and creating your own localized file.

First, name the file after the country you want to support e.g. zh.json (Chinese).

Make sure you create the file in the /lang directory and then copy the contents of one of the other localized files e.g. en.json and paste it into your new file.

After you've done this, you'll need to update all the values for the language you want to support.


// e.g. change "Kategorien" and "Geschäft" into the language you want
"Categories": "Kategorien",
"Shop": "Geschäft",

Once, you've localized your new file, open the pubspec.yaml file and insert the new file under assets like the below example.

- lang/zh.json // your new lang file

Lastly, open app_localization.dart and modify the below variable to contain the language code from your new file.


const List languagesList = [
Locale('zh'), // add your new key

To use the new lang file, update the DEFAULT_LOCALE variable in the .env file like in this example.

WordPress Login

The WordPress login feature will allow customers to login/register, manage their orders and shipping details from the app.


  • Plus membership with WooSignal
  • You must have WP Json API installed on your WordPress site.
  • To enable WordPress Login, first go to the dashboard here and select the Features tab.

    In the features tab, look for "WP LOGIN" and click the switch to enable it.

    Once you've enabled it, you should have some options.

    • Store Base Url: This should match the URL for your WooCommerce store
    • Store Forgot Password Url: This should match your forgotten password URL on your WordPress site
    • WP API Path: Is this the API path, by default you shouldn't need to change this

    If everything is set up correctly you can re-run the app and if you tap on the menu icon in the top left it will have a new "Profile" option

Push Notifications

Connect Firebase

Our app template uses Firebase to send push notifications on your behalf, you can get started for free by signing up to Firebase and creating a new project.

Firebase Account

Create a new Firebase project

Click this link here to go to Firebase to sign up.

Once, you've created an account for Firebase, navigate to the dashboard and select "Add Project" like the below example.

Create a project (3 Steps)
  1. This will ask you to enter a "project name", this can be anything you want for e.g. My Store App.

  2. Google Analytics for your Firebase project - You can choose to enable or disable this.

  3. Configure Google Analytics - Choose your Google analytics account and hit "Create Project"

Add an App for IOS and Android

Select the IOS/Android icon in the above example to add an app to your Firebase project.

Adding an IOS App to Firebase
  1. Apple bundle ID - Enter your Apple bundle ID, this is defined in your XCode project. If you don't know it, you can use something like com.mycompany.ios. It's important that this bundle identifier you choose matches what is in your XCode project.

  2. App nickname (optional) - This Optional but it could be IOS - MyApp or anything you want it to be.

  3. App Store ID (optional) - If you haven't got a live app then you won't have this so you can skip this part.

Once, you've finished. Click Register app

Download config file

Follow the guide in Firebase to move the GoogleService-Info.plist file that you just downloaded into the root of your Xcode project and add it to all targets.

Once, you've finished. Click Register app

Add Firebase SDK

Don't follow the guide, click Next

Add initialisation code

Don't follow the guide, click Next

Next steps

Click Continue to console

Adding an Android App to Firebase
  1. Android package name - Enter your Android package name, this is defined in your Android project android/app/build.gradle (applicationId). If you don't know it, you can use something like com.mycompany.android. It's important that this bundle identifier you choose matches what is in your Android project.

  2. App nickname (optional) - This Optional but it could be Android - MyApp or anything you want it to be.

  3. Debug signing certificate SHA-1 (optional) - If you don't have this information you can skip this part.

Once, you've finished. Click Register app

Download config file

Follow the guide in Firebase to move the GoogleService-Info.plist file that you just downloaded into the root of your Android project.

Once, you've finished. Click Register app

Add Firebase SDK

Don't follow the guide, click Next

Next steps

Click Continue to console

Enable Notifications for IOS

First, create an APN Authentication Key.

You'll need an Apple developer account to proceed with this stage.

Log in to your Apple developer portal and select Certificates, Identifiers & Profiles, then find Keys on the left-hand pane. In the upper-left corner, click on the + button to create a new key.

Give the key a name, such as MyApp Notification Key. Under Key select Apple Push Notifications service (APNs).

After creating the key, download the file. It will be named something like this AuthKey_3N9MXTE249.p8. Keep it in a safe place as you won't be to download this file again.

Add your APN Key to Firebase

Go to project setting and click on Cloud Messaging

Click on the upload button in section APNs Authentication Key

This will bring you a window to upload the file

Browse to thes location where you downloaded the authentication file. The 3N9MXTE249 part of the file name is the Key ID. Team ID can be found on Membership Details page.

Setup Notifications in WooSignal

Go to your store in WooSignal and select notifications

Scroll to the bottom of the page and enter your Server Key from Firebase

You can find this in your Firebase project. In the Firebase dashboard, go to Settings > Project Settings > Cloud Messaging. At the top of the page should contain your Server key.

Open the app template in XCode

Go to Signing & Capabilities

Click "+ Capability"

Choose "Push Notifications"

If you've successfully integrated push notifications, you should be able to run the app on a real device. Then, go to the WooSignal dashboard and send your first notification.

If you need help or support. Feel free to get in touch.


To connect Stripe to WooGym you will need to first login to WooSignal. On the dashboard, you will need to connect your Stripe account here.

Follow Stripe's onboarding guide, this will authorize WooSignal to connect with your Stripe account.

Once the account is connected it should show "Online" in green which means it was successfully connected.

The next step is to copy your Stripe Account and add the value into the app.

To add the Stripe Account value to the app, follow the below steps:

  1. Using Android Studio, open the project and edit the "/.env" file in the project.
  2. Find the STRIPE_ACCOUNT="" variable.
  3. Change the value to your Stripe Account value from WooSignal here.

Example below

STRIPE_ACCOUNT="your WooSignal Stripe Account from the dashboard"

Note: To change the environment to live you will need to turn off "test mode" in WooSignal

Custom Payment Gateways

If you want to add a custom payment gateway to the app this section will help you understand how to implement one.

First open "/lib/config/app_payment_gateways.dart" (this file contains the configuration settings for payments in the app).

List paymentTypeList = [
id: 1,
name: "Stripe",
desc: "Debit or Credit Card",
assetImage: "dark_powered_by_stripe.png",
pay: stripePay,

A PaymentType consists of the following:

id ID of the payment gateway should be unique from the other payment gateways
name Name of the payment gateway e.g. "PayPal". This key is used for reference for the const app_payment_gateways = []; array if you want to use it.
desc This provides the customer with a short description of the payment gateway when they select choose "payment method" in the app
assetImage Logo for the payment gateway. This is shown to the customer when selecting a "payment method". New and existing Assets are stored in "/public/assets/images/"
pay This is the function that will be called if someone selects that payment method. See the "/lib/app/providers/example_pay.dart" file to see an example pay function.

At the bottom of the file is an example payment gateway

//  addPayment(
//      id: 4,
//      name: "MyNewPaymentMethod",
//      desc: "Debit or Credit Card",
//      assetImage: "add icon image to assets/images/myimage.png",
//      pay: myCustomPaymentFunction
//  ),

You can uncomment this out to use as a template for your custom payment gateway. You can add multiple payment gateways in this array to build your app how you want it.

Adding payment handler

Create a new file in "/lib/app/providers" and name it as the payment method e.g. paypal.dart

Copy the code in "/lib/app/providers/example_pay.dart" and rename the "examplePay" function name to whatever you like e.g. payPalPay

This file will be used to handle the integration of your new payment method.

{required CheckoutConfirmationPageState state, TaxRate taxRate}) async {
// ...
// ...
// ...

OrderWC orderWC = await buildOrderWC(taxRate: taxRate, markPaid: true);

Order order = await appWooSignal((api) => api.createOrder(orderWC));

if (order != null) {
Navigator.pushNamed(context, "/checkout-status", arguments: order);
} else {
title: trans(context, "Error"),
desc: trans(context,
  trans(context, "Something went wrong, please contact our store")),
state.reloadState(showLoader: false);

We pass parameters into the function to make things easier, the below table explains their uses.

state The checkout confirmation screen state Object is primarily used to show/hide the loading screen to let the customer know that something is happening.
taxRate This is the name of the tax rate from WooCommerce that should be applied to the order.

When the transaction is complete, we then create the order in WooCommerce with the "createOrder" method and then redirect the customer to the order status with a summary of their order.

Uploading to the App Stores

When you are happy with the app, you can check out the below links to help you compile and upload the app to the app stores.

Developer accounts

  • Apple Developer Account - To upload apps on the iOS App Store you'll need an Apple Developer account. Click here to learn out more. Apple charges an annual membership subscription of 99 USD to upload apps for the App Store.
  • Google Play Console Account - To upload apps to the Google Play Store you need a Google Play Developer account. Click here to learn out more. Google charges a one-off 25 USD registration fee to upload apps to Google Play Store.


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