Richard Huynh

@Viraj-10 what is mandatory for us to pass in `_light` and `_dark`? Do we need to do this for all custom theming or just placeholderTextColor?

Is there a timeline for adding this in? We'd really like to remove any dependencies on `jcenter` from our app.

Any update with this? This blocks our upgrade to any newer react-native versions, and we'd really like to be able to do so.