I have not tried anything yet here since the plugin option is pending for a very long time with no ETA and without monetization i don’t want to end up spending money for the backend and loose savings. Noticed your message in another forum as well searching for a right platform. If possible PM me what are the project needs and will let you know if any of the resources i know matches your requirement.
Haven’t tried it, so no clue. But if it requires build settings like @JOHN_WORSHAM said, that’ll be a bottleneck, as that’s not supported atm. It’s difficult to say without a deep-dive into the docs / trying it out, but please let us know if you succeed.
The supreme court of US has ruled that Google. Cannot penalize you or deny your app distribution for providing an alternative online payment method. This has been done successfully in many apps, including Facebook, where the user purchases stars from a website after initiating an email conteining the payment link from the app.