How to connect MPLAB X with mikroICD?
If I remember correctly (and manual seems to agree with me), mikroICD only supports mikroElektronika's development tools and searches aren't bringing any hacks. Since mikroE is playing the vendor lock-in card, you seem to be out of luck (although some sources claim that it's Microchip that's blocking the compatibility part). If the board has programing connector (I can't check right now), you could use a Pickit with it. 

You could also try asking mikroE's support for any tips on assembly debugging. Some of their software my support it, but I haven't seen it mentioned anywhere in official documentation.