I have tried to use MIP SDK and did not find anything that relates to adding either map services. If I could be provided a starting point with an example would be awesome.
The MIP SDK does not have any functionality regarding the setup and use of these map types. I strongly suspect that nearmaps is not supported. As this is not supported by the MIP SDK you might want to ask in the Support Community if there is any support for the use of nearmaps in the Smart Client.