Is there any way where we can convert the Consumer TV into a Developer mode so that we can access the Network logs, debugging/console logs etc. which can be used for the development of an smart TV apps.
What do you mean by Consumer TV? if you mean a normal television for sale to the consumer then just read the information on This page about connecting to a device.
If however you are talking about a hospitality or Signage or other commercial use Television you must be an approved developer for those.
Hope this helps,
Samsung Developer Relations