Where to get dash cam installed?

Hey guys, I got a 70mai A500S front + back dashcam for my Tata Altroz, now the question is how/where can I get it installed? Would it be possible for me to install it myself? (I want to do it properly so as the wires are concealed on the overhead panelling and all that) or would it be better to get it done from a shop?

If I am getting it done from a shop, what kind of shop should I go to? and also how much should it cost to get the installation done?

I honestly have zero experience with dashcams so any and all input will be helpful. I'm in the Hitec City side of Hyderabad, if that helps.