Hey Sean,
My name’s Hunter, I’m the developer for the new Android app. Currently, you are correct. The app isn’t intelligently handling the access discrepancy between free, basic and premium user accounts. This feature is something we know is very important and want to get out as soon as possible. When I got the email about this forum post, I was actually just finalizing a few areas in our code base which concern this exact topic. In the next update, account management is set to allow free users to easily access free content and better determine what is and isn’t available to them.
To be vague and avoid making a promise which might (but hopefully wouldn’t) be broken, these updates look to be just around the corner! I know waiting isn’t the solution you were probably hoping for. As a temporary solution, @Armel, @GwilymJames and I are working on testing these updates in our beta program through the Google Play Store. If you’d be interested in early access/testing, feel free to message one of us.
Thanks for giving the app a go!