Yeah it is a chicken and egg problem. Basically if I release the channel first and my app doesn't support it, then people will leave 1 star reviews on the play store about that. If I release the app first without a channel then it will fail when the app asks them to install the channel and more 1 star reviews.
Is there a way to know with these commands
https://sdkdocs.roku.com/display/sdkdoc/External+Control+API or others whether the channel actually exists on the channel store?
Is there a way to know what my appID for installing the app will be even while on review?
Thanks.