I think thats the cutest chameleon i've ever seen.:) Does he only do it when he's under the basking lamp? If so, then maybe it's too hot. Some more info would help. https://www.chameleonforums.com/how-ask-help-66/
If the temp is right then sure. Good rays are always a plus for chameleons. I don't know what the humidity is there but thats also something to consider.
Thats so true. I give everyone interested in chameleons this website. I was at petsmart the other day and I saw a poor looking jacksons chameleon. He was on a branch with his mouth open and eyes closed. It was in the same glass enclosure they keep all the amphibians and other small lizards...