It’s propably very unlikely that you have an iPhone 5c with iOS 10.2 lying around, but I could offer to test it for you as soon as you have integrated the solution.
Same here. First of all thank you for the custom version of your plugin for testing! We tested it, but unfortunately that fix doesn’t work either. The playback is still not working on iPhone 5c.
We know it is hard to find a solution without having the device so we will test around a bit more and we will let you know if we find something.