Hey guys,
Good news, I see the test card now. I found some instructions that I think are a little out of date with the current tabs on Google Play Console. But basically if you go under “Monetization Setup” you will see option to enable Licensing for testers on your email list. This actually did not immediately work for me so I don’t have exact repro steps. But first I followed the instructions in the link I’ll drop, which was essentially to find the “License Testing” in Google Console. I waited over 24 hours and still did not see the test card. But I eventually continued in the course with Khan and the next time I uploaded a build I saw the test card! Unfortunately the skin did not swap, haha. But log said it was… successful?
I got “Query purchase was successful” and “Purchase attempted, response 0” but then a “Purchase error, response id: 1error msg”
So two steps forward, one back. But I have the test card now apparently.
https://support.google.com/googleplay/android-developer/answer/6062777?hl=en