BLUE TONGUE SKINKS

First bts. Got given a couple months ago and just finished brumation a few weeks ago. I'm really worried. She is very active but I'm worried she is too skinny?

I've been cooking her chicken breast and bought snails.

What should I do? How many times should I feed her

Chicken breast will definitely not put the weight on, try a good quality dog food. I have a few that will not touch vegetables and they are 10+ years old and no worse for it.