Most of the time, APN will be configured automatically. For some Android devices, we may need manual effort to set it up.
For how to configure APN, please follow this guide: https://faq.getroamify.com/en/articles/11106301-how-to-configure-apn-setting-for-esim
For your purchased eSIM, you can find the APN information at many places.
Website: https://www.getroamify.com/en/esim/ (click the "View Features" button to see)
Roamify App: https://www.getroamify.com/en/download-app/
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