Animated Polyline

I've read the previous requests for animation and understand that it's a limitation with the `Polyline` component from `react-native-maps`, but I'd like attempt something like this lib (https://github.com/shameemz/react-native-maps-animated-polyline/blob/master/index.js) which concatenates coordinates to the `Polyline`'s coordinates array with `setInterval`.

Is it possible to "feed" coordinates to `react-native-maps-directions` at intervals without me having to fork and modify the lib?

Start by reviewing the referenced react-native-maps-animated-polyline index.js and the react-native-maps-directions component API. Determine whether coordinates can be supplied incrementally without forking; the issue is complete only when the supported integration path, if any, is clearly defined.

Written by the indexing model from the issue text.