I can’t output apk file get error

[Kim_K]

I can’t out put the apk file and get a error code I don’t understand

[TIMAI2]

You should provide the full error log, especially the last part.

That said, seems you have an issue with a list somewhere:

[Taifun]

There is a problem with that extension

Taifun

[Kim_K]

[Kim_K]

So that main is I can’t use in app billing?

[Kim_K]

I just wanna make a subscription with google

[Taifun]

Are you using the latest version? [FREE] 💰 In App Billing V7.0.0 - Integrate In App Purchases In Your Apps

Does the example project work?
You should ask the developer of the extension, which is @AkshatRana

Taifun