Add local WMTS Map in Cesium for UE

how to load WMTS in UE4?
Anyone can help me

Hello,

Currently WMTS is not supported with Cesium for Unreal. However, it should be possible to create a WMTS Raster Overlay based off of the existing overlay options, if you’re experienced with C++. You can find more information here: Adding WMTS served by geoserver into UE - #4 by Kevin_Ring

If you do create this functionality, please consider contributing it back to the plugin by creating a pull request.

-Alex