Does it support sending a SPL meme coin I created?

[chanliu1983]

I try to send, but successful sent uses https://solana.fm/address/TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb/transactions?cluster=mainnet-alpha

Token Extension Program, but inside of the source code I did not see it.