ArcEngine How to add xyz format Tile service layer

[欢杨]

ArcEngine version：10.4.4

I have a vector Tile layer by using Mapnik,I want to add it to my ArcEngine Application.

I have tried to use wms service to add it(by mapProxy which offers wms services),but it's so slow，so I want to add it directly(using xyz tile service).

Does anybody know howto do?

Any help will appreciated！