MikroTik LHG 4G kit + MikroTik hAP ac lite questions.

Can I use the 4G antenna and connect it to the router to run my own home network?
I have a SIM that works on Band 42 which is supported by the Antenna. I just want to hook up my PC / PS4 and wirelessly phone, laptop etc. Will buying the 2 devices named in the title work?
Thank you, didn’t know where to ask.