[android] Time to add marker on map hugely increased.

[NazarKacharaba]

In new API(addMarker via MapboxMap), it takes around 100ms to add one marker on map on my nexus 5.
To reproduce:

       for (int i = 0; i < 100; i++) {
         map.addMarker(/*marker here*/);
       }

App will hung up for second or two.

[tobrun]

Thank you for reaching out, #4100 should revert those changes.
I will try to git bisect from previous release and see where the decrease in speed is coming from.

[tobrun]

This could be related to #4553 and #4534. Would you be able to verify this be using the latest SNAPSHOT? build instructions can be found in https://www.mapbox.com/android-sdk/#gradle

[tobrun]

@Zikil one tip on this topic is to group all of your markers into a List and call addMarkers instead.
Closing as non actionable for now.