Thanks, 3rd party library are a healthy sign for a platform. I was thinking they go partially towards the fears in 3.1.1, of a layer, potentially cross-platform

Thanks, 3rd party library are a healthy sign for a platform. I was thinking they go partially towards the fears in 3.1.1, of a layer, potentially cross-platform, and out of Apple's control. But I guess if they are iPhone-exclusive, it's less of a concern.