MQ with react leaflet

Hi,

I am trying to use react leaflet with MapQuest. Since MapQuest still doesn't have React support I use <script> tags in index.html to include both leaflet and MQ libs. Later on I can create MQ Layer calling:
window.MQ.mapLayer()
That one should be passed to my React Leaflet map instead of specifying TileLayer markup with url/attribution params. Problem is that attribution is dynamic in MQ and I cannot just hard code it and also I get different map layers if I just use single URL instead of using the layer object (which i test in non react code).
Also I suppose that MQ Layer is instantiated with different L instance (the global one coming from script tag) instead of imported L instance local to my class (and I guess the one in react context) so even if I somehow passed that object to the React Leaflet I am not sure if it would work.

Is there a way to import MQ using ES6 modules so I can import it after L and it uses the same instance? I asked similar question on React Leaflet forum too so I hope they will help with passing the Layer object instead of using TileLayer markup (meantioned it here in case someone happens to know that too).

Thanks