User Guide
Last updated
Last updated
You need an Apple Developer Account to publish an app to the App Store. To get a Developer Account you must enroll in the Apple Developer Program. Enrollment is approximately $99 USD (or in local currency where available) per membership year.
You only need one app-specific password for Thunkable to send any build to App Store Connect on your behalf.
You do not need separate app-specific passwords for separate Thunkable projects.
Navigate to the Apple ID account website.
Enter the email address and password associated with your Apple ID.
If prompted, enter your two-factor authentication code.
On the Sign-In and Security page, select App-specific passwords.
Click Generate an app-specific password if this is your first time creating an app-specific password or the plus icon if you've created an app-specific password previously.
Give your app-specific password a meaningful name so you can recognize it later.
Remember:
You can use the same app-specific password for all of your Thunkable projects.
Creating a new one every time you publish a new project is unnecessary and not recommended.
Creating a new one when you want to update an existing project is unnecessary and not recommended.
Your app-specific password is provided. You cannot retrieve this password once you close this modal, so make sure you save it somewhere safe.
Click Done.
A CSR is an encoded file containing information about your app, which Apple uses to create a certificate to encrypt traffic to your app. The following instructions walk you through how to:
Download a certificate signing request (CSR) from Thunkable
Use the CSR to generate a certificate from Apple
Download the certificate from Apple
Upload the certificate in Thunkable
To generate an Apple certificate and upload it to Thunkable:
Click Click to download CSR to download a certificate signing request (CSR) file.
Open your Apple Developer account page.
Under the Certificates, IDs & Profiles heading, select Certificates.
Click the blue + icon to add a new certificate to your account.
Choose iOS Distribution (App Store and Ad Hoc) from the list.
Click Continue.
Click Choose file.
From your computer, select the Certificate Signing Request (CSR) you download from Thunkable.
Click Continue.
Click Download to save a copy of the certificate to your computer.
Return to Thunkable.
Click Upload Certificate.
From your computer, select the .cer file you just downloaded.
Click Next.
Open your Thunkable project.
Navigate to the Design tab.
Click the Settings gear icon in the sidebar.
Under the iOS header, set your app's Version Number.
If this is your first time sending this app to App Store Connect, set the version number to 1.
You need to increment your version number, or increase it by 1, every time you submit a build to App Store Connect.
Apple requires that you explain to users why you need access to sensitive services like the device's camera, photo library, and microphone.
To add these explanations:
Open your Thunkable project.
Navigate to the Design tab.
Click the Settings gear icon in the sidebar.
Under the iOS Permissions heading, add your explanations. (Note: This section is only visible if your project utilizes these features.)
If your app utilizes one of the following features, you must provide user tracking usage details (UTUD):
AdMob
Location Sensor
Push Notifications
Web Viewer
Open Link Block
These features share (or open links that may share) trackable data with third parties, and you must tell your users what data is being shared and why. If you don't provide this and your app engages in tracking, Apple will reject your submission and ask you to resubmit with an appropriate tracking string.
The field should be left blank if:
You do not use one of the features listed above (i.e. no trackable data is shared with third parties).
Your app contains a Web Viewer component that only accesses a local HTML file.
To learn more about what to say in your Tracking Usage Description, see here: What should I say in my Tracking Usage Description?
There are two locations where you can set your Tracking Usage Description:
Publishing Wizard We'll explore the iOS publishing wizard in more detail in future steps.
Every app published on the App Store must have a unique name. For example, there can only ever be one app called Thunkable Sample App. You can register your App ID to reserve the name you want.
To register an App ID:
Open your Apple Developer account page.
Under the Certificates, IDs & Profiles heading, select Identifiers.
Click the blue + icon to add a new identifier to your account.
Choose App IDs from the list of options.
Click Continue.
Select App.
Click Continue.
On the Register an App ID screen, complete or take note of the following fields:
Description - This is the name you want to give your app. It appears next to the app icon when downloaded on a user's device. It must be unique to the App Store and cannot use special characters such as @, &, *, "
Bundle ID - This is also unique to your app, but not visible to your app users. Apple recommends reversing your domain name to create your bundle ID, i.e. com.yourDomainName.yourAppName to avoid conflicts with other apps.
Uploading apps to the App Store requires an Explicit Bundle ID. Wildcard bundle IDs are no longer accepted.
App ID Prefix (Team ID) - Record your App ID Prefix or Team ID. This automatically created, unique identifier is linked to your Apple Developer Program membership. The same ID can be used for every app you publish.
Click Continue.
Confirm that the details are correct.
Click Register.
The new App ID you created is included in your list of Identifiers. Click the app's name to review its Description, App ID Prefix (Team ID), or Bundle ID.
Apple requires a provisioning profile to install an app on a device. You need to create a .mobileprovision file in your Apple account and then return to Thunkable to upload this file.
Open your Apple Developer account page.
Under the Certificates, IDs & Profiles heading, select Profiles.
Click the blue + icon to add a new certificate to your account.
Under the Distribution heading, select App Store Connect.
Click Continue.
Select the App ID for the app you want to publish.
Click Continue.
Select the certificate you wish to include in this provisioning profile.
Click Continue.
Name your provisioning profile.
Click Generate.
Click Download to save the provisioning profile to your computer.
Your provisioning profile name should only contain letters (A-Z, a-z), numbers (0-9), or spaces.
Thunkable enables you to send your build directly to the App Store without the need for any specialized software or hardware. To begin the process:
Within your Thunkable project, click the Publish and Download icon.
A publishing modal is provided to guide you through the publication process.
Click Get Started.
Enter the Apple ID associated with your Apple Developer account.
Click Next.
Input your App Name, Team ID, and Bundle ID from when you completed these steps: Register Your App with Apple.
Click Next.
These values will remain the same every time you publish or update this app, so record them somewhere safe.
Upload the Distribution Certificate created created in Create an iOS Distribution Certificate
Click Upload Certificate.
From your computer, select the .cer file you just downloaded.
Click Next.
Upload the Provisioning Profile created created in Create a Provisioning Profile
Click Upload Profile.
From your computer, select the .mobileprovision file you just downloaded.
Click Next.
Enter your App Specific Password as created in Generate an app-specific password
Paste your app-specific password into the provided field in the Thunkable publishing modal.
Click Next.
Create an App Listing on App Store Connect
Your app listing on App Store Connect is where you will manage your submission to the App Store.
Go to the App Store Connect website and log in.
Click Apps.
Click the blue + button next to the heading Apps.
Select New App from the provided menu.
Complete the New App modal.
Platforms - iOS
Name - The name you gave your app when you registered it. This is how it will appear on the App Store. It can't be longer than 30 characters.
Primary Language - If localized app information isn’t available in an App Store country or region, the information from your primary language will be used instead. Learn more.
Bundle ID - Select the Bundle ID you registered previously.
SKU - A unique ID for your app that is not visible on the App Store. This is an identifier you create to track your apps on the App Store. You should stick to a pattern with your apps' SKU numbers to better organize them and keep track of app versions. Characters a-z, A-Z, 0-9, underscores, periods and dashes are all allowed.
User Access - You can limit which users see the app in App Store Connect. If you select Full Access, all users will have access to the app. Users with the Admin, Finance, and Reports roles cannot have their app access limited.
Click Create.
Return to Thunkable.
Click Next to confirm you've created a new app with App Store Connect.
App icon: This app icon appears when a user downloads your app from the App Store. Recommended size: 1024x1024 px. This icon must not have any transparent pixels.
Version Number: The version number is visible to your users when they download a new version of your app. See here for additional information: Set a Version Number.
User Tracking Usage Description - If your app utilizes one of the following features, you must provide user tracking usage details (UTUD): AdMob, Location Sensor, Push Notifications, or Web Viewer (but not if your Web Viewer component only accesses a local HTML file). See here for additional information: Tracking Usage Description.
When the necessary fields are populated, click Submit.
You should shortly receive an email from Thunkable informing you that your build is being sent to the App Store. There are still a number of steps you need to complete on App Store Connect before your app can be published, but that's everything completed from the Thunkable side of things - congratulations!
Because of Apple's thorough review process, app submissions are sometimes not approved on the first attempt. See here to assist you in troubleshooting the issues Apple flags with your submission: #troubleshooting.
Repeat the following steps in Each time you create a new app:
When you update your app, Thunkable will automatically load in your iOS Distribution Certificate and Provisioning Profile.
Once your build has completed, you will receive several emails from Thunkable or Apple. The email from Thunkable will tell you if your build has been successfully sent to App Store Connect or if there is an issue. If there is an issue, follow the instructions in the email or Contact Support with your Reference ID for assistance.
This is merely a notice from Apple, no further action is necessary on your part. They send this because they detect a snippet of code for Push Notifications that is present, but always deployed, in every Thunkable app.
This email from Apple tells you that your built is now completed processing and is either
Ready for testing on TestFlight
Ready to add to your builds on App Store connect and ready to submit for review.
Project Settings
Select Publish iOS from the drop-down menu.
