Meaning of "let's have a hand for"

English as a Second Language English Vocabulary, Grammar and Idioms
1

Hi,

I came across the following excerpt:

What does “let’s have a hand for” mean in this context?
Is it the same as “let’s hear it for”?

Thanks!

2

Yes, the same meaning. The speaker is humorously calling for applause for himself.

3

Thank you, MM!