We've detected this app uses an unsupported version of Play billing - Play store

[Yellow_App_dev]

While trying to launch my new app on play store I was shown this error message:
We’ve detected this app uses an unsupported version of Play billing. Please upgrade to Billing Library version 4 or newer to publish this app. Learn More.
This is the error am encountering after using the in-app purchase component made available by modular.
Please what can I do?

[Taifun]

The Kodular billing component is outdated… use a billing extension… you can find 3 extensions after doing a search here in the community

Taifun

[deanart2012 (Dean Artis)]

The Kodular Billing component is out of date. Search the community for free and paid billing extensions that are up to date.

Edit: here’s a free one:

[Free] InAppBilling - Sell your digital product from your android application

[image] InAppBilling Extension An Extension to enable service to sell digital product and contents in your android application. This extension will help you to use Google Play’s billing system in your application. It uses latest billing library 5.0.0 Connect To Google Play : First of all, you should establish a connection to Google Play. To connect to Google Play, you should use this method: [component_method] If billing client is ready and connection is established then it will trigger…

[Yellow_App_dev]

Please I’ll need an air file
Cause I don’t really understand the implementation

[Yash_Kumar12 (Yash Srivastava)]

I’ve tried multiple extensions for billing, for sdk v5, I’ll recommend you to use this as it has all the blocks you need and there’s no bug, Jewel and I have tested and removed all the possible bugs : )

Demo blocks are also available there

[Yellow_App_dev]

I need is a tutorial or aia file
I can’t afford to make any mistake with the implementation please
Thank you